145280650710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21912617}}^1$

素因数の和:21912657

約数の個数: 64

約数和(自身を含む): 397582540992

約数和(自身を除く): 252301890282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 21912617, 43825234, 65737851, 109563085, 131475702, 219126170, 284864021, 328689255, 372514489, 569728042, 657378510, 745028978, 854592063, 1117543467, 1424320105, 1709184126, 1862572445, 2235086934, 2848640210, 3725144890, 4272960315, 4842688357, 5587717335, 8545920630, 9685376714, 11175434670, 14528065071, 24213441785, 29056130142, 48426883570, 72640325355, 145280650710]

約数ペア:

[(1, 145280650710), (2, 72640325355), (3, 48426883570), (5, 29056130142), (6, 24213441785), (10, 14528065071), (13, 11175434670), (15, 9685376714), (17, 8545920630), (26, 5587717335), (30, 4842688357), (34, 4272960315), (39, 3725144890), (51, 2848640210), (65, 2235086934), (78, 1862572445), (85, 1709184126), (102, 1424320105), (130, 1117543467), (170, 854592063), (195, 745028978), (221, 657378510), (255, 569728042), (390, 372514489), (442, 328689255), (510, 284864021), (663, 219126170), (1105, 131475702), (1326, 109563085), (2210, 65737851), (3315, 43825234), (6630, 21912617)]