56505750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 165335040

約数和(自身を除く): 108829290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 125, 141, 150, 175, 210, 229, 235, 250, 282, 329, 350, 375, 458, 470, 525, 658, 687, 705, 750, 875, 987, 1050, 1145, 1175, 1374, 1410, 1603, 1645, 1750, 1974, 2290, 2350, 2625, 3206, 3290, 3435, 3525, 4809, 4935, 5250, 5725, 5875, 6870, 7050, 8015, 8225, 9618, 9870, 10763, 11450, 11750, 16030, 16450, 17175, 17625, 21526, 24045, 24675, 28625, 32289, 34350, 35250, 40075, 41125, 48090, 49350, 53815, 57250, 64578, 75341, 80150, 82250, 85875, 107630, 120225, 123375, 150682, 161445, 171750, 200375, 226023, 240450, 246750, 269075, 322890, 376705, 400750, 452046, 538150, 601125, 753410, 807225, 1130115, 1202250, 1345375, 1614450, 1883525, 2260230, 2690750, 3767050, 4036125, 5650575, 8072250, 9417625, 11301150, 18835250, 28252875, 56505750]

約数ペア:

[(1, 56505750), (2, 28252875), (3, 18835250), (5, 11301150), (6, 9417625), (7, 8072250), (10, 5650575), (14, 4036125), (15, 3767050), (21, 2690750), (25, 2260230), (30, 1883525), (35, 1614450), (42, 1345375), (47, 1202250), (50, 1130115), (70, 807225), (75, 753410), (94, 601125), (105, 538150), (125, 452046), (141, 400750), (150, 376705), (175, 322890), (210, 269075), (229, 246750), (235, 240450), (250, 226023), (282, 200375), (329, 171750), (350, 161445), (375, 150682), (458, 123375), (470, 120225), (525, 107630), (658, 85875), (687, 82250), (705, 80150), (750, 75341), (875, 64578), (987, 57250), (1050, 53815), (1145, 49350), (1175, 48090), (1374, 41125), (1410, 40075), (1603, 35250), (1645, 34350), (1750, 32289), (1974, 28625), (2290, 24675), (2350, 24045), (2625, 21526), (3206, 17625), (3290, 17175), (3435, 16450), (3525, 16030), (4809, 11750), (4935, 11450), (5250, 10763), (5725, 9870), (5875, 9618), (6870, 8225), (7050, 8015)]