100481788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 206041472

約数和(自身を除く): 105559684

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 121, 124, 148, 181, 242, 341, 362, 407, 484, 682, 724, 814, 1147, 1364, 1628, 1991, 2294, 3751, 3982, 4477, 4588, 5611, 6697, 7502, 7964, 8954, 11222, 12617, 13394, 15004, 17908, 21901, 22444, 25234, 26788, 43802, 50468, 61721, 73667, 87604, 123442, 138787, 147334, 207607, 246884, 277574, 294668, 415214, 555148, 678931, 810337, 830428, 1357862, 1620674, 2283677, 2715724, 3241348, 4567354, 9134708, 25120447, 50240894, 100481788]

約数ペア:

[(1, 100481788), (2, 50240894), (4, 25120447), (11, 9134708), (22, 4567354), (31, 3241348), (37, 2715724), (44, 2283677), (62, 1620674), (74, 1357862), (121, 830428), (124, 810337), (148, 678931), (181, 555148), (242, 415214), (341, 294668), (362, 277574), (407, 246884), (484, 207607), (682, 147334), (724, 138787), (814, 123442), (1147, 87604), (1364, 73667), (1628, 61721), (1991, 50468), (2294, 43802), (3751, 26788), (3982, 25234), (4477, 22444), (4588, 21901), (5611, 17908), (6697, 15004), (7502, 13394), (7964, 12617), (8954, 11222)]