86651350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 169632000

約数和(自身を除く): 82980650

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 151, 230, 302, 499, 575, 755, 998, 1150, 1510, 2495, 3473, 3775, 4990, 6946, 7550, 11477, 12475, 17365, 22954, 24950, 34730, 57385, 75349, 86825, 114770, 150698, 173650, 286925, 376745, 573850, 753490, 1733027, 1883725, 3466054, 3767450, 8665135, 17330270, 43325675, 86651350]

約数ペア:

[(1, 86651350), (2, 43325675), (5, 17330270), (10, 8665135), (23, 3767450), (25, 3466054), (46, 1883725), (50, 1733027), (115, 753490), (151, 573850), (230, 376745), (302, 286925), (499, 173650), (575, 150698), (755, 114770), (998, 86825), (1150, 75349), (1510, 57385), (2495, 34730), (3473, 24950), (3775, 22954), (4990, 17365), (6946, 12475), (7550, 11477)]