100031470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 226146816

約数和(自身を除く): 126115346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 770, 797, 815, 1141, 1594, 1630, 1793, 2282, 3586, 3985, 5579, 5705, 7970, 8767, 8965, 11158, 11410, 12551, 17534, 17930, 25102, 27895, 43835, 55790, 61369, 62755, 87670, 122738, 125510, 129911, 259822, 306845, 613690, 649555, 909377, 1299110, 1429021, 1818754, 2858042, 4546885, 7145105, 9093770, 10003147, 14290210, 20006294, 50015735, 100031470]

約数ペア:

[(1, 100031470), (2, 50015735), (5, 20006294), (7, 14290210), (10, 10003147), (11, 9093770), (14, 7145105), (22, 4546885), (35, 2858042), (55, 1818754), (70, 1429021), (77, 1299110), (110, 909377), (154, 649555), (163, 613690), (326, 306845), (385, 259822), (770, 129911), (797, 125510), (815, 122738), (1141, 87670), (1594, 62755), (1630, 61369), (1793, 55790), (2282, 43835), (3586, 27895), (3985, 25102), (5579, 17930), (5705, 17534), (7970, 12551), (8767, 11410), (8965, 11158)]