99482480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65449}}^1$

素因数の和:65481

約数の個数: 40

約数和(自身を含む): 243474000

約数和(自身を除く): 143991520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 65449, 130898, 261796, 327245, 523592, 654490, 1047184, 1243531, 1308980, 2487062, 2617960, 4974124, 5235920, 6217655, 9948248, 12435310, 19896496, 24870620, 49741240, 99482480]

約数ペア:

[(1, 99482480), (2, 49741240), (4, 24870620), (5, 19896496), (8, 12435310), (10, 9948248), (16, 6217655), (19, 5235920), (20, 4974124), (38, 2617960), (40, 2487062), (76, 1308980), (80, 1243531), (95, 1047184), (152, 654490), (190, 523592), (304, 327245), (380, 261796), (760, 130898), (1520, 65449)]