81822510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11807}}^1$

素因数の和:11838

約数の個数: 96

約数和(自身を含む): 265254912

約数和(自身を除く): 183432402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 11807, 23614, 35421, 59035, 70842, 82649, 106263, 118070, 129877, 165298, 177105, 212526, 247947, 259754, 354210, 389631, 413245, 495894, 531315, 649385, 743841, 779262, 826490, 909139, 1062630, 1168893, 1239735, 1298770, 1487682, 1818278, 1948155, 2337786, 2479470, 2727417, 3719205, 3896310, 4545695, 5454834, 5844465, 7438410, 8182251, 9091390, 11688930, 13637085, 16364502, 27274170, 40911255, 81822510]

約数ペア:

[(1, 81822510), (2, 40911255), (3, 27274170), (5, 16364502), (6, 13637085), (7, 11688930), (9, 9091390), (10, 8182251), (11, 7438410), (14, 5844465), (15, 5454834), (18, 4545695), (21, 3896310), (22, 3719205), (30, 2727417), (33, 2479470), (35, 2337786), (42, 1948155), (45, 1818278), (55, 1487682), (63, 1298770), (66, 1239735), (70, 1168893), (77, 1062630), (90, 909139), (99, 826490), (105, 779262), (110, 743841), (126, 649385), (154, 531315), (165, 495894), (198, 413245), (210, 389631), (231, 354210), (315, 259754), (330, 247947), (385, 212526), (462, 177105), (495, 165298), (630, 129877), (693, 118070), (770, 106263), (990, 82649), (1155, 70842), (1386, 59035), (2310, 35421), (3465, 23614), (6930, 11807)]