61327500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 209407968

約数和(自身を除く): 148080468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 37, 39, 50, 51, 52, 60, 65, 68, 74, 75, 78, 85, 100, 102, 111, 125, 130, 148, 150, 156, 170, 185, 195, 204, 221, 222, 250, 255, 260, 300, 325, 340, 370, 375, 390, 425, 442, 444, 481, 500, 510, 555, 625, 629, 650, 663, 740, 750, 780, 850, 884, 925, 962, 975, 1020, 1105, 1110, 1250, 1258, 1275, 1300, 1326, 1443, 1500, 1625, 1700, 1850, 1875, 1887, 1924, 1950, 2125, 2210, 2220, 2405, 2500, 2516, 2550, 2652, 2775, 2886, 3145, 3250, 3315, 3700, 3750, 3774, 3900, 4250, 4420, 4625, 4810, 4875, 5100, 5525, 5550, 5772, 6290, 6375, 6500, 6630, 7215, 7500, 7548, 8125, 8177, 8500, 9250, 9435, 9620, 9750, 10625, 11050, 11100, 12025, 12580, 12750, 13260, 13875, 14430, 15725, 16250, 16354, 16575, 18500, 18870, 19500, 21250, 22100, 23125, 24050, 24375, 24531, 25500, 27625, 27750, 28860, 31450, 31875, 32500, 32708, 33150, 36075, 37740, 40885, 42500, 46250, 47175, 48100, 48750, 49062, 55250, 55500, 60125, 62900, 63750, 66300, 69375, 72150, 78625, 81770, 82875, 92500, 94350, 97500, 98124, 110500, 120250, 122655, 127500, 138125, 138750, 144300, 157250, 163540, 165750, 180375, 188700, 204425, 235875, 240500, 245310, 276250, 277500, 300625, 314500, 331500, 360750, 393125, 408850, 414375, 471750, 490620, 552500, 601250, 613275, 721500, 786250, 817700, 828750, 901875, 943500, 1022125, 1179375, 1202500, 1226550, 1572500, 1657500, 1803750, 2044250, 2358750, 2453100, 3066375, 3607500, 4088500, 4717500, 5110625, 6132750, 10221250, 12265500, 15331875, 20442500, 30663750, 61327500]

約数ペア:

[(1, 61327500), (2, 30663750), (3, 20442500), (4, 15331875), (5, 12265500), (6, 10221250), (10, 6132750), (12, 5110625), (13, 4717500), (15, 4088500), (17, 3607500), (20, 3066375), (25, 2453100), (26, 2358750), (30, 2044250), (34, 1803750), (37, 1657500), (39, 1572500), (50, 1226550), (51, 1202500), (52, 1179375), (60, 1022125), (65, 943500), (68, 901875), (74, 828750), (75, 817700), (78, 786250), (85, 721500), (100, 613275), (102, 601250), (111, 552500), (125, 490620), (130, 471750), (148, 414375), (150, 408850), (156, 393125), (170, 360750), (185, 331500), (195, 314500), (204, 300625), (221, 277500), (222, 276250), (250, 245310), (255, 240500), (260, 235875), (300, 204425), (325, 188700), (340, 180375), (370, 165750), (375, 163540), (390, 157250), (425, 144300), (442, 138750), (444, 138125), (481, 127500), (500, 122655), (510, 120250), (555, 110500), (625, 98124), (629, 97500), (650, 94350), (663, 92500), (740, 82875), (750, 81770), (780, 78625), (850, 72150), (884, 69375), (925, 66300), (962, 63750), (975, 62900), (1020, 60125), (1105, 55500), (1110, 55250), (1250, 49062), (1258, 48750), (1275, 48100), (1300, 47175), (1326, 46250), (1443, 42500), (1500, 40885), (1625, 37740), (1700, 36075), (1850, 33150), (1875, 32708), (1887, 32500), (1924, 31875), (1950, 31450), (2125, 28860), (2210, 27750), (2220, 27625), (2405, 25500), (2500, 24531), (2516, 24375), (2550, 24050), (2652, 23125), (2775, 22100), (2886, 21250), (3145, 19500), (3250, 18870), (3315, 18500), (3700, 16575), (3750, 16354), (3774, 16250), (3900, 15725), (4250, 14430), (4420, 13875), (4625, 13260), (4810, 12750), (4875, 12580), (5100, 12025), (5525, 11100), (5550, 11050), (5772, 10625), (6290, 9750), (6375, 9620), (6500, 9435), (6630, 9250), (7215, 8500), (7500, 8177), (7548, 8125)]