239982000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 846802944

約数和(自身を除く): 606820944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 37, 40, 46, 47, 48, 50, 60, 69, 74, 75, 80, 92, 94, 100, 111, 115, 120, 125, 138, 141, 148, 150, 184, 185, 188, 200, 222, 230, 235, 240, 250, 276, 282, 296, 300, 345, 368, 370, 375, 376, 400, 444, 460, 470, 500, 552, 555, 564, 575, 592, 600, 690, 705, 740, 750, 752, 851, 888, 920, 925, 940, 1000, 1081, 1104, 1110, 1128, 1150, 1175, 1200, 1380, 1410, 1480, 1500, 1702, 1725, 1739, 1776, 1840, 1850, 1880, 2000, 2162, 2220, 2256, 2300, 2350, 2553, 2760, 2775, 2820, 2875, 2960, 3000, 3243, 3404, 3450, 3478, 3525, 3700, 3760, 4255, 4324, 4440, 4600, 4625, 4700, 5106, 5217, 5405, 5520, 5550, 5640, 5750, 5875, 6000, 6486, 6808, 6900, 6956, 7050, 7400, 8510, 8625, 8648, 8695, 8880, 9200, 9250, 9400, 10212, 10434, 10810, 11100, 11280, 11500, 11750, 12765, 12972, 13616, 13800, 13875, 13912, 14100, 14800, 16215, 17020, 17250, 17296, 17390, 17625, 18500, 18800, 20424, 20868, 21275, 21620, 22200, 23000, 23500, 25530, 25944, 26085, 27025, 27600, 27750, 27824, 28200, 32430, 34040, 34500, 34780, 35250, 37000, 39997, 40848, 41736, 42550, 43240, 43475, 44400, 46000, 47000, 51060, 51888, 52170, 54050, 55500, 56400, 63825, 64860, 68080, 69000, 69560, 70500, 74000, 79994, 81075, 83472, 85100, 86480, 86950, 94000, 102120, 104340, 106375, 108100, 111000, 119991, 127650, 129720, 130425, 135125, 138000, 139120, 141000, 159988, 162150, 170200, 173900, 199985, 204240, 208680, 212750, 216200, 217375, 222000, 239982, 255300, 259440, 260850, 270250, 282000, 319125, 319976, 324300, 340400, 347800, 399970, 405375, 417360, 425500, 432400, 434750, 479964, 510600, 521700, 540500, 599955, 638250, 639952, 648600, 652125, 695600, 799940, 810750, 851000, 869500, 959928, 999925, 1021200, 1043400, 1081000, 1199910, 1276500, 1297200, 1304250, 1599880, 1621500, 1702000, 1739000, 1919856, 1999850, 2086800, 2162000, 2399820, 2553000, 2608500, 2999775, 3199760, 3243000, 3478000, 3999700, 4799640, 4999625, 5106000, 5217000, 5999550, 6486000, 7999400, 9599280, 9999250, 10434000, 11999100, 14998875, 15998800, 19998500, 23998200, 29997750, 39997000, 47996400, 59995500, 79994000, 119991000, 239982000]

約数ペア:

[(1, 239982000), (2, 119991000), (3, 79994000), (4, 59995500), (5, 47996400), (6, 39997000), (8, 29997750), (10, 23998200), (12, 19998500), (15, 15998800), (16, 14998875), (20, 11999100), (23, 10434000), (24, 9999250), (25, 9599280), (30, 7999400), (37, 6486000), (40, 5999550), (46, 5217000), (47, 5106000), (48, 4999625), (50, 4799640), (60, 3999700), (69, 3478000), (74, 3243000), (75, 3199760), (80, 2999775), (92, 2608500), (94, 2553000), (100, 2399820), (111, 2162000), (115, 2086800), (120, 1999850), (125, 1919856), (138, 1739000), (141, 1702000), (148, 1621500), (150, 1599880), (184, 1304250), (185, 1297200), (188, 1276500), (200, 1199910), (222, 1081000), (230, 1043400), (235, 1021200), (240, 999925), (250, 959928), (276, 869500), (282, 851000), (296, 810750), (300, 799940), (345, 695600), (368, 652125), (370, 648600), (375, 639952), (376, 638250), (400, 599955), (444, 540500), (460, 521700), (470, 510600), (500, 479964), (552, 434750), (555, 432400), (564, 425500), (575, 417360), (592, 405375), (600, 399970), (690, 347800), (705, 340400), (740, 324300), (750, 319976), (752, 319125), (851, 282000), (888, 270250), (920, 260850), (925, 259440), (940, 255300), (1000, 239982), (1081, 222000), (1104, 217375), (1110, 216200), (1128, 212750), (1150, 208680), (1175, 204240), (1200, 199985), (1380, 173900), (1410, 170200), (1480, 162150), (1500, 159988), (1702, 141000), (1725, 139120), (1739, 138000), (1776, 135125), (1840, 130425), (1850, 129720), (1880, 127650), (2000, 119991), (2162, 111000), (2220, 108100), (2256, 106375), (2300, 104340), (2350, 102120), (2553, 94000), (2760, 86950), (2775, 86480), (2820, 85100), (2875, 83472), (2960, 81075), (3000, 79994), (3243, 74000), (3404, 70500), (3450, 69560), (3478, 69000), (3525, 68080), (3700, 64860), (3760, 63825), (4255, 56400), (4324, 55500), (4440, 54050), (4600, 52170), (4625, 51888), (4700, 51060), (5106, 47000), (5217, 46000), (5405, 44400), (5520, 43475), (5550, 43240), (5640, 42550), (5750, 41736), (5875, 40848), (6000, 39997), (6486, 37000), (6808, 35250), (6900, 34780), (6956, 34500), (7050, 34040), (7400, 32430), (8510, 28200), (8625, 27824), (8648, 27750), (8695, 27600), (8880, 27025), (9200, 26085), (9250, 25944), (9400, 25530), (10212, 23500), (10434, 23000), (10810, 22200), (11100, 21620), (11280, 21275), (11500, 20868), (11750, 20424), (12765, 18800), (12972, 18500), (13616, 17625), (13800, 17390), (13875, 17296), (13912, 17250), (14100, 17020), (14800, 16215)]