7631470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 18615744

約数和(自身を除く): 10984274

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 53, 55, 70, 77, 85, 106, 110, 119, 121, 154, 170, 187, 238, 242, 265, 371, 374, 385, 530, 583, 595, 605, 742, 770, 847, 901, 935, 1166, 1190, 1210, 1309, 1694, 1802, 1855, 1870, 2057, 2618, 2915, 3710, 4081, 4114, 4235, 4505, 5830, 6307, 6413, 6545, 8162, 8470, 9010, 9911, 10285, 12614, 12826, 13090, 14399, 19822, 20405, 20570, 28798, 31535, 32065, 40810, 44891, 49555, 63070, 64130, 69377, 71995, 89782, 99110, 109021, 138754, 143990, 218042, 224455, 346885, 448910, 545105, 693770, 763147, 1090210, 1526294, 3815735, 7631470]

約数ペア:

[(1, 7631470), (2, 3815735), (5, 1526294), (7, 1090210), (10, 763147), (11, 693770), (14, 545105), (17, 448910), (22, 346885), (34, 224455), (35, 218042), (53, 143990), (55, 138754), (70, 109021), (77, 99110), (85, 89782), (106, 71995), (110, 69377), (119, 64130), (121, 63070), (154, 49555), (170, 44891), (187, 40810), (238, 32065), (242, 31535), (265, 28798), (371, 20570), (374, 20405), (385, 19822), (530, 14399), (583, 13090), (595, 12826), (605, 12614), (742, 10285), (770, 9911), (847, 9010), (901, 8470), (935, 8162), (1166, 6545), (1190, 6413), (1210, 6307), (1309, 5830), (1694, 4505), (1802, 4235), (1855, 4114), (1870, 4081), (2057, 3710), (2618, 2915)]