81385200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 360

約数和(自身を含む): 319021248

約数和(自身を除く): 237636048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 37, 39, 40, 45, 47, 48, 50, 52, 60, 65, 72, 74, 75, 78, 80, 90, 94, 100, 104, 111, 117, 120, 130, 141, 144, 148, 150, 156, 180, 185, 188, 195, 200, 208, 222, 225, 234, 235, 240, 260, 282, 296, 300, 312, 325, 333, 360, 370, 376, 390, 400, 423, 444, 450, 468, 470, 481, 520, 555, 564, 585, 592, 600, 611, 624, 650, 666, 705, 720, 740, 752, 780, 846, 888, 900, 925, 936, 940, 962, 975, 1040, 1110, 1128, 1170, 1175, 1200, 1222, 1300, 1332, 1410, 1443, 1480, 1560, 1665, 1692, 1739, 1776, 1800, 1833, 1850, 1872, 1880, 1924, 1950, 2115, 2220, 2256, 2340, 2350, 2405, 2444, 2600, 2664, 2775, 2820, 2886, 2925, 2960, 3055, 3120, 3330, 3384, 3478, 3525, 3600, 3666, 3700, 3760, 3848, 3900, 4230, 4329, 4440, 4680, 4700, 4810, 4888, 5200, 5217, 5328, 5499, 5550, 5640, 5772, 5850, 6110, 6660, 6768, 6956, 7050, 7215, 7332, 7400, 7696, 7800, 8325, 8460, 8658, 8695, 8880, 9165, 9360, 9400, 9620, 9776, 10434, 10575, 10998, 11100, 11280, 11544, 11700, 12025, 12220, 13320, 13912, 14100, 14430, 14664, 14800, 15275, 15600, 15651, 16650, 16920, 17316, 17390, 18330, 18800, 19240, 20868, 21150, 21645, 21996, 22200, 22607, 23088, 23400, 24050, 24440, 26085, 26640, 27495, 27824, 28200, 28860, 29328, 30550, 31302, 33300, 33840, 34632, 34780, 36075, 36660, 38480, 41736, 42300, 43290, 43475, 43992, 44400, 45214, 45825, 46800, 48100, 48880, 52170, 54990, 56400, 57720, 61100, 62604, 66600, 67821, 69264, 69560, 72150, 73320, 78255, 83472, 84600, 86580, 86950, 87984, 90428, 91650, 96200, 104340, 108225, 109980, 113035, 115440, 122200, 125208, 130425, 133200, 135642, 137475, 139120, 144300, 146640, 156510, 169200, 173160, 173900, 180856, 183300, 192400, 203463, 208680, 216450, 219960, 226070, 244400, 250416, 260850, 271284, 274950, 288600, 313020, 339105, 346320, 347800, 361712, 366600, 391275, 406926, 417360, 432900, 439920, 452140, 521700, 542568, 549900, 565175, 577200, 626040, 678210, 695600, 733200, 782550, 813852, 865800, 904280, 1017315, 1043400, 1085136, 1099800, 1130350, 1252080, 1356420, 1565100, 1627704, 1695525, 1731600, 1808560, 2034630, 2086800, 2199600, 2260700, 2712840, 3130200, 3255408, 3391050, 4069260, 4521400, 5086575, 5425680, 6260400, 6782100, 8138520, 9042800, 10173150, 13564200, 16277040, 20346300, 27128400, 40692600, 81385200]

約数ペア:

[(1, 81385200), (2, 40692600), (3, 27128400), (4, 20346300), (5, 16277040), (6, 13564200), (8, 10173150), (9, 9042800), (10, 8138520), (12, 6782100), (13, 6260400), (15, 5425680), (16, 5086575), (18, 4521400), (20, 4069260), (24, 3391050), (25, 3255408), (26, 3130200), (30, 2712840), (36, 2260700), (37, 2199600), (39, 2086800), (40, 2034630), (45, 1808560), (47, 1731600), (48, 1695525), (50, 1627704), (52, 1565100), (60, 1356420), (65, 1252080), (72, 1130350), (74, 1099800), (75, 1085136), (78, 1043400), (80, 1017315), (90, 904280), (94, 865800), (100, 813852), (104, 782550), (111, 733200), (117, 695600), (120, 678210), (130, 626040), (141, 577200), (144, 565175), (148, 549900), (150, 542568), (156, 521700), (180, 452140), (185, 439920), (188, 432900), (195, 417360), (200, 406926), (208, 391275), (222, 366600), (225, 361712), (234, 347800), (235, 346320), (240, 339105), (260, 313020), (282, 288600), (296, 274950), (300, 271284), (312, 260850), (325, 250416), (333, 244400), (360, 226070), (370, 219960), (376, 216450), (390, 208680), (400, 203463), (423, 192400), (444, 183300), (450, 180856), (468, 173900), (470, 173160), (481, 169200), (520, 156510), (555, 146640), (564, 144300), (585, 139120), (592, 137475), (600, 135642), (611, 133200), (624, 130425), (650, 125208), (666, 122200), (705, 115440), (720, 113035), (740, 109980), (752, 108225), (780, 104340), (846, 96200), (888, 91650), (900, 90428), (925, 87984), (936, 86950), (940, 86580), (962, 84600), (975, 83472), (1040, 78255), (1110, 73320), (1128, 72150), (1170, 69560), (1175, 69264), (1200, 67821), (1222, 66600), (1300, 62604), (1332, 61100), (1410, 57720), (1443, 56400), (1480, 54990), (1560, 52170), (1665, 48880), (1692, 48100), (1739, 46800), (1776, 45825), (1800, 45214), (1833, 44400), (1850, 43992), (1872, 43475), (1880, 43290), (1924, 42300), (1950, 41736), (2115, 38480), (2220, 36660), (2256, 36075), (2340, 34780), (2350, 34632), (2405, 33840), (2444, 33300), (2600, 31302), (2664, 30550), (2775, 29328), (2820, 28860), (2886, 28200), (2925, 27824), (2960, 27495), (3055, 26640), (3120, 26085), (3330, 24440), (3384, 24050), (3478, 23400), (3525, 23088), (3600, 22607), (3666, 22200), (3700, 21996), (3760, 21645), (3848, 21150), (3900, 20868), (4230, 19240), (4329, 18800), (4440, 18330), (4680, 17390), (4700, 17316), (4810, 16920), (4888, 16650), (5200, 15651), (5217, 15600), (5328, 15275), (5499, 14800), (5550, 14664), (5640, 14430), (5772, 14100), (5850, 13912), (6110, 13320), (6660, 12220), (6768, 12025), (6956, 11700), (7050, 11544), (7215, 11280), (7332, 11100), (7400, 10998), (7696, 10575), (7800, 10434), (8325, 9776), (8460, 9620), (8658, 9400), (8695, 9360), (8880, 9165)]