8317050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^2$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 23840736

約数和(自身を除く): 15523686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 150, 175, 178, 210, 267, 350, 445, 525, 534, 623, 890, 1050, 1246, 1335, 1869, 2225, 2670, 3115, 3738, 4450, 6230, 6675, 7921, 9345, 13350, 15575, 15842, 18690, 23763, 31150, 39605, 46725, 47526, 55447, 79210, 93450, 110894, 118815, 166341, 198025, 237630, 277235, 332682, 396050, 554470, 594075, 831705, 1188150, 1386175, 1663410, 2772350, 4158525, 8317050]

約数ペア:

[(1, 8317050), (2, 4158525), (3, 2772350), (5, 1663410), (6, 1386175), (7, 1188150), (10, 831705), (14, 594075), (15, 554470), (21, 396050), (25, 332682), (30, 277235), (35, 237630), (42, 198025), (50, 166341), (70, 118815), (75, 110894), (89, 93450), (105, 79210), (150, 55447), (175, 47526), (178, 46725), (210, 39605), (267, 31150), (350, 23763), (445, 18690), (525, 15842), (534, 15575), (623, 13350), (890, 9345), (1050, 7921), (1246, 6675), (1335, 6230), (1869, 4450), (2225, 3738), (2670, 3115)]