123527100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 386412768

約数和(自身を除く): 262885668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 255, 265, 300, 318, 340, 425, 457, 510, 530, 636, 795, 850, 901, 914, 1020, 1060, 1275, 1325, 1371, 1590, 1700, 1802, 1828, 2285, 2550, 2650, 2703, 2742, 3180, 3604, 3975, 4505, 4570, 5100, 5300, 5406, 5484, 6855, 7769, 7950, 9010, 9140, 10812, 11425, 13515, 13710, 15538, 15900, 18020, 22525, 22850, 23307, 24221, 27030, 27420, 31076, 34275, 38845, 45050, 45700, 46614, 48442, 54060, 67575, 68550, 72663, 77690, 90100, 93228, 96884, 116535, 121105, 135150, 137100, 145326, 155380, 194225, 233070, 242210, 270300, 290652, 363315, 388450, 411757, 466140, 484420, 582675, 605525, 726630, 776900, 823514, 1165350, 1211050, 1235271, 1453260, 1647028, 1816575, 2058785, 2330700, 2422100, 2470542, 3633150, 4117570, 4941084, 6176355, 7266300, 8235140, 10293925, 12352710, 20587850, 24705420, 30881775, 41175700, 61763550, 123527100]

約数ペア:

[(1, 123527100), (2, 61763550), (3, 41175700), (4, 30881775), (5, 24705420), (6, 20587850), (10, 12352710), (12, 10293925), (15, 8235140), (17, 7266300), (20, 6176355), (25, 4941084), (30, 4117570), (34, 3633150), (50, 2470542), (51, 2422100), (53, 2330700), (60, 2058785), (68, 1816575), (75, 1647028), (85, 1453260), (100, 1235271), (102, 1211050), (106, 1165350), (150, 823514), (159, 776900), (170, 726630), (204, 605525), (212, 582675), (255, 484420), (265, 466140), (300, 411757), (318, 388450), (340, 363315), (425, 290652), (457, 270300), (510, 242210), (530, 233070), (636, 194225), (795, 155380), (850, 145326), (901, 137100), (914, 135150), (1020, 121105), (1060, 116535), (1275, 96884), (1325, 93228), (1371, 90100), (1590, 77690), (1700, 72663), (1802, 68550), (1828, 67575), (2285, 54060), (2550, 48442), (2650, 46614), (2703, 45700), (2742, 45050), (3180, 38845), (3604, 34275), (3975, 31076), (4505, 27420), (4570, 27030), (5100, 24221), (5300, 23307), (5406, 22850), (5484, 22525), (6855, 18020), (7769, 15900), (7950, 15538), (9010, 13710), (9140, 13515), (10812, 11425)]