99208120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11908

約数の個数: 64

約数和(自身を含む): 256348800

約数和(自身を除く): 157140680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 11867, 23734, 47468, 59335, 94936, 118670, 130537, 225473, 237340, 261074, 450946, 474680, 522148, 652685, 901892, 1044296, 1127365, 1305370, 1803784, 2254730, 2480203, 2610740, 4509460, 4960406, 5221480, 9018920, 9920812, 12401015, 19841624, 24802030, 49604060, 99208120]

約数ペア:

[(1, 99208120), (2, 49604060), (4, 24802030), (5, 19841624), (8, 12401015), (10, 9920812), (11, 9018920), (19, 5221480), (20, 4960406), (22, 4509460), (38, 2610740), (40, 2480203), (44, 2254730), (55, 1803784), (76, 1305370), (88, 1127365), (95, 1044296), (110, 901892), (152, 652685), (190, 522148), (209, 474680), (220, 450946), (380, 261074), (418, 237340), (440, 225473), (760, 130537), (836, 118670), (1045, 94936), (1672, 59335), (2090, 47468), (4180, 23734), (8360, 11867)]