75148500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 265434624

約数和(自身を除く): 190286124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 204, 210, 238, 250, 255, 300, 340, 350, 357, 375, 420, 421, 425, 476, 500, 510, 525, 595, 700, 714, 750, 842, 850, 875, 1020, 1050, 1190, 1263, 1275, 1428, 1500, 1684, 1700, 1750, 1785, 2100, 2105, 2125, 2380, 2526, 2550, 2625, 2947, 2975, 3500, 3570, 4210, 4250, 5052, 5100, 5250, 5894, 5950, 6315, 6375, 7140, 7157, 8420, 8500, 8841, 8925, 10500, 10525, 11788, 11900, 12630, 12750, 14314, 14735, 14875, 17682, 17850, 21050, 21471, 25260, 25500, 28628, 29470, 29750, 31575, 35364, 35700, 35785, 42100, 42942, 44205, 44625, 50099, 52625, 58940, 59500, 63150, 71570, 73675, 85884, 88410, 89250, 100198, 105250, 107355, 126300, 143140, 147350, 150297, 157875, 176820, 178500, 178925, 200396, 210500, 214710, 221025, 250495, 294700, 300594, 315750, 357850, 368375, 429420, 442050, 500990, 536775, 601188, 631500, 715700, 736750, 751485, 884100, 894625, 1001980, 1073550, 1105125, 1252475, 1473500, 1502970, 1789250, 2147100, 2210250, 2504950, 2683875, 3005940, 3578500, 3757425, 4420500, 5009900, 5367750, 6262375, 7514850, 10735500, 12524750, 15029700, 18787125, 25049500, 37574250, 75148500]

約数ペア:

[(1, 75148500), (2, 37574250), (3, 25049500), (4, 18787125), (5, 15029700), (6, 12524750), (7, 10735500), (10, 7514850), (12, 6262375), (14, 5367750), (15, 5009900), (17, 4420500), (20, 3757425), (21, 3578500), (25, 3005940), (28, 2683875), (30, 2504950), (34, 2210250), (35, 2147100), (42, 1789250), (50, 1502970), (51, 1473500), (60, 1252475), (68, 1105125), (70, 1073550), (75, 1001980), (84, 894625), (85, 884100), (100, 751485), (102, 736750), (105, 715700), (119, 631500), (125, 601188), (140, 536775), (150, 500990), (170, 442050), (175, 429420), (204, 368375), (210, 357850), (238, 315750), (250, 300594), (255, 294700), (300, 250495), (340, 221025), (350, 214710), (357, 210500), (375, 200396), (420, 178925), (421, 178500), (425, 176820), (476, 157875), (500, 150297), (510, 147350), (525, 143140), (595, 126300), (700, 107355), (714, 105250), (750, 100198), (842, 89250), (850, 88410), (875, 85884), (1020, 73675), (1050, 71570), (1190, 63150), (1263, 59500), (1275, 58940), (1428, 52625), (1500, 50099), (1684, 44625), (1700, 44205), (1750, 42942), (1785, 42100), (2100, 35785), (2105, 35700), (2125, 35364), (2380, 31575), (2526, 29750), (2550, 29470), (2625, 28628), (2947, 25500), (2975, 25260), (3500, 21471), (3570, 21050), (4210, 17850), (4250, 17682), (5052, 14875), (5100, 14735), (5250, 14314), (5894, 12750), (5950, 12630), (6315, 11900), (6375, 11788), (7140, 10525), (7157, 10500), (8420, 8925), (8500, 8841)]