101507780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9817}}^1$

素因数の和:9884

約数の個数: 48

約数和(自身を含む): 237517056

約数和(自身を除く): 136009276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 9817, 10340, 19634, 39268, 49085, 98170, 107987, 196340, 215974, 431948, 461399, 539935, 922798, 1079870, 1845596, 2159740, 2306995, 4613990, 5075389, 9227980, 10150778, 20301556, 25376945, 50753890, 101507780]

約数ペア:

[(1, 101507780), (2, 50753890), (4, 25376945), (5, 20301556), (10, 10150778), (11, 9227980), (20, 5075389), (22, 4613990), (44, 2306995), (47, 2159740), (55, 1845596), (94, 1079870), (110, 922798), (188, 539935), (220, 461399), (235, 431948), (470, 215974), (517, 196340), (940, 107987), (1034, 98170), (2068, 49085), (2585, 39268), (5170, 19634), (9817, 10340)]