438228000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 576

約数和(自身を含む): 1864332288

約数和(自身を除く): 1426104288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 37, 40, 42, 45, 47, 48, 50, 56, 60, 63, 70, 72, 74, 75, 80, 84, 90, 94, 96, 100, 105, 111, 112, 120, 125, 126, 140, 141, 144, 148, 150, 160, 168, 175, 180, 185, 188, 200, 210, 222, 224, 225, 235, 240, 250, 252, 259, 280, 282, 288, 296, 300, 315, 329, 333, 336, 350, 360, 370, 375, 376, 400, 420, 423, 444, 450, 470, 480, 500, 504, 518, 525, 555, 560, 564, 592, 600, 630, 658, 666, 672, 700, 705, 720, 740, 750, 752, 777, 800, 840, 846, 875, 888, 900, 925, 940, 987, 1000, 1008, 1036, 1050, 1110, 1120, 1125, 1128, 1175, 1184, 1200, 1260, 1295, 1316, 1332, 1400, 1410, 1440, 1480, 1500, 1504, 1554, 1575, 1645, 1665, 1680, 1692, 1739, 1750, 1776, 1800, 1850, 1880, 1974, 2000, 2016, 2072, 2100, 2115, 2220, 2250, 2256, 2331, 2350, 2400, 2520, 2590, 2625, 2632, 2664, 2775, 2800, 2820, 2960, 2961, 3000, 3108, 3150, 3290, 3330, 3360, 3384, 3478, 3500, 3525, 3552, 3600, 3700, 3760, 3885, 3948, 4000, 4144, 4200, 4230, 4440, 4500, 4512, 4625, 4662, 4700, 4935, 5040, 5180, 5217, 5250, 5264, 5328, 5550, 5600, 5640, 5875, 5920, 5922, 6000, 6216, 6300, 6475, 6580, 6660, 6768, 6956, 7000, 7050, 7200, 7400, 7520, 7770, 7875, 7896, 8225, 8288, 8325, 8400, 8460, 8695, 8880, 9000, 9250, 9324, 9400, 9870, 10080, 10360, 10434, 10500, 10528, 10575, 10656, 11100, 11280, 11655, 11750, 11844, 12000, 12173, 12432, 12600, 12950, 13160, 13320, 13536, 13875, 13912, 14000, 14100, 14800, 14805, 15540, 15651, 15750, 15792, 16450, 16650, 16800, 16920, 17390, 17625, 17760, 18000, 18500, 18648, 18800, 19425, 19740, 20720, 20868, 21000, 21150, 22200, 22560, 23310, 23500, 23688, 24346, 24675, 24864, 25200, 25900, 26085, 26320, 26640, 27750, 27824, 28000, 28200, 29600, 29610, 31080, 31302, 31500, 31584, 32375, 32900, 33300, 33840, 34780, 35250, 36000, 36519, 37000, 37296, 37600, 38850, 39480, 41125, 41440, 41625, 41736, 42000, 42300, 43475, 44400, 46620, 47000, 47376, 48692, 49350, 50400, 51800, 52170, 52640, 52875, 53280, 55500, 55648, 56400, 58275, 59220, 60865, 62160, 62604, 63000, 64750, 65800, 66600, 67680, 69560, 70500, 73038, 74000, 74025, 74592, 77700, 78255, 78960, 82250, 83250, 83472, 84000, 84600, 86950, 88800, 93240, 94000, 94752, 97125, 97384, 98700, 103600, 104340, 105750, 109557, 111000, 112800, 116550, 118440, 121730, 123375, 124320, 125208, 126000, 129500, 130425, 131600, 133200, 139120, 141000, 146076, 148000, 148050, 155400, 156510, 157920, 164500, 166500, 166944, 169200, 173900, 182595, 186480, 188000, 194250, 194768, 197400, 207200, 208680, 211500, 217375, 219114, 222000, 233100, 236880, 243460, 246750, 250416, 252000, 259000, 260850, 263200, 266400, 278240, 282000, 291375, 292152, 296100, 304325, 310800, 313020, 329000, 333000, 338400, 347800, 365190, 370125, 372960, 388500, 389536, 391275, 394800, 417360, 423000, 434750, 438228, 444000, 466200, 473760, 486920, 493500, 500832, 518000, 521700, 547785, 564000, 582750, 584304, 592200, 608650, 621600, 626040, 652125, 658000, 666000, 695600, 730380, 740250, 777000, 782550, 789600, 834720, 846000, 869500, 876456, 912975, 932400, 973840, 987000, 1036000, 1043400, 1095570, 1165500, 1168608, 1184400, 1217300, 1252080, 1304250, 1316000, 1332000, 1391200, 1460760, 1480500, 1521625, 1554000, 1565100, 1692000, 1739000, 1752912, 1825950, 1864800, 1947680, 1956375, 1974000, 2086800, 2191140, 2331000, 2368800, 2434600, 2504160, 2608500, 2738925, 2921520, 2961000, 3043250, 3108000, 3130200, 3478000, 3505824, 3651900, 3912750, 3948000, 4173600, 4382280, 4564875, 4662000, 4869200, 5217000, 5477850, 5843040, 5922000, 6086500, 6260400, 6956000, 7303800, 7825500, 8764560, 9129750, 9324000, 9738400, 10434000, 10955700, 11844000, 12173000, 12520800, 13694625, 14607600, 15651000, 17529120, 18259500, 20868000, 21911400, 24346000, 27389250, 29215200, 31302000, 36519000, 43822800, 48692000, 54778500, 62604000, 73038000, 87645600, 109557000, 146076000, 219114000, 438228000]

約数ペア:

[(1, 438228000), (2, 219114000), (3, 146076000), (4, 109557000), (5, 87645600), (6, 73038000), (7, 62604000), (8, 54778500), (9, 48692000), (10, 43822800), (12, 36519000), (14, 31302000), (15, 29215200), (16, 27389250), (18, 24346000), (20, 21911400), (21, 20868000), (24, 18259500), (25, 17529120), (28, 15651000), (30, 14607600), (32, 13694625), (35, 12520800), (36, 12173000), (37, 11844000), (40, 10955700), (42, 10434000), (45, 9738400), (47, 9324000), (48, 9129750), (50, 8764560), (56, 7825500), (60, 7303800), (63, 6956000), (70, 6260400), (72, 6086500), (74, 5922000), (75, 5843040), (80, 5477850), (84, 5217000), (90, 4869200), (94, 4662000), (96, 4564875), (100, 4382280), (105, 4173600), (111, 3948000), (112, 3912750), (120, 3651900), (125, 3505824), (126, 3478000), (140, 3130200), (141, 3108000), (144, 3043250), (148, 2961000), (150, 2921520), (160, 2738925), (168, 2608500), (175, 2504160), (180, 2434600), (185, 2368800), (188, 2331000), (200, 2191140), (210, 2086800), (222, 1974000), (224, 1956375), (225, 1947680), (235, 1864800), (240, 1825950), (250, 1752912), (252, 1739000), (259, 1692000), (280, 1565100), (282, 1554000), (288, 1521625), (296, 1480500), (300, 1460760), (315, 1391200), (329, 1332000), (333, 1316000), (336, 1304250), (350, 1252080), (360, 1217300), (370, 1184400), (375, 1168608), (376, 1165500), (400, 1095570), (420, 1043400), (423, 1036000), (444, 987000), (450, 973840), (470, 932400), (480, 912975), (500, 876456), (504, 869500), (518, 846000), (525, 834720), (555, 789600), (560, 782550), (564, 777000), (592, 740250), (600, 730380), (630, 695600), (658, 666000), (666, 658000), (672, 652125), (700, 626040), (705, 621600), (720, 608650), (740, 592200), (750, 584304), (752, 582750), (777, 564000), (800, 547785), (840, 521700), (846, 518000), (875, 500832), (888, 493500), (900, 486920), (925, 473760), (940, 466200), (987, 444000), (1000, 438228), (1008, 434750), (1036, 423000), (1050, 417360), (1110, 394800), (1120, 391275), (1125, 389536), (1128, 388500), (1175, 372960), (1184, 370125), (1200, 365190), (1260, 347800), (1295, 338400), (1316, 333000), (1332, 329000), (1400, 313020), (1410, 310800), (1440, 304325), (1480, 296100), (1500, 292152), (1504, 291375), (1554, 282000), (1575, 278240), (1645, 266400), (1665, 263200), (1680, 260850), (1692, 259000), (1739, 252000), (1750, 250416), (1776, 246750), (1800, 243460), (1850, 236880), (1880, 233100), (1974, 222000), (2000, 219114), (2016, 217375), (2072, 211500), (2100, 208680), (2115, 207200), (2220, 197400), (2250, 194768), (2256, 194250), (2331, 188000), (2350, 186480), (2400, 182595), (2520, 173900), (2590, 169200), (2625, 166944), (2632, 166500), (2664, 164500), (2775, 157920), (2800, 156510), (2820, 155400), (2960, 148050), (2961, 148000), (3000, 146076), (3108, 141000), (3150, 139120), (3290, 133200), (3330, 131600), (3360, 130425), (3384, 129500), (3478, 126000), (3500, 125208), (3525, 124320), (3552, 123375), (3600, 121730), (3700, 118440), (3760, 116550), (3885, 112800), (3948, 111000), (4000, 109557), (4144, 105750), (4200, 104340), (4230, 103600), (4440, 98700), (4500, 97384), (4512, 97125), (4625, 94752), (4662, 94000), (4700, 93240), (4935, 88800), (5040, 86950), (5180, 84600), (5217, 84000), (5250, 83472), (5264, 83250), (5328, 82250), (5550, 78960), (5600, 78255), (5640, 77700), (5875, 74592), (5920, 74025), (5922, 74000), (6000, 73038), (6216, 70500), (6300, 69560), (6475, 67680), (6580, 66600), (6660, 65800), (6768, 64750), (6956, 63000), (7000, 62604), (7050, 62160), (7200, 60865), (7400, 59220), (7520, 58275), (7770, 56400), (7875, 55648), (7896, 55500), (8225, 53280), (8288, 52875), (8325, 52640), (8400, 52170), (8460, 51800), (8695, 50400), (8880, 49350), (9000, 48692), (9250, 47376), (9324, 47000), (9400, 46620), (9870, 44400), (10080, 43475), (10360, 42300), (10434, 42000), (10500, 41736), (10528, 41625), (10575, 41440), (10656, 41125), (11100, 39480), (11280, 38850), (11655, 37600), (11750, 37296), (11844, 37000), (12000, 36519), (12173, 36000), (12432, 35250), (12600, 34780), (12950, 33840), (13160, 33300), (13320, 32900), (13536, 32375), (13875, 31584), (13912, 31500), (14000, 31302), (14100, 31080), (14800, 29610), (14805, 29600), (15540, 28200), (15651, 28000), (15750, 27824), (15792, 27750), (16450, 26640), (16650, 26320), (16800, 26085), (16920, 25900), (17390, 25200), (17625, 24864), (17760, 24675), (18000, 24346), (18500, 23688), (18648, 23500), (18800, 23310), (19425, 22560), (19740, 22200), (20720, 21150), (20868, 21000)]