169082620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14551}}^1$

素因数の和:14650

約数の個数: 48

約数和(自身を含む): 410715648

約数和(自身を除く): 241633028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 14551, 29102, 58204, 72755, 101857, 145510, 203714, 291020, 407428, 509285, 1018570, 1207733, 2037140, 2415466, 4830932, 6038665, 8454131, 12077330, 16908262, 24154660, 33816524, 42270655, 84541310, 169082620]

約数ペア:

[(1, 169082620), (2, 84541310), (4, 42270655), (5, 33816524), (7, 24154660), (10, 16908262), (14, 12077330), (20, 8454131), (28, 6038665), (35, 4830932), (70, 2415466), (83, 2037140), (140, 1207733), (166, 1018570), (332, 509285), (415, 407428), (581, 291020), (830, 203714), (1162, 145510), (1660, 101857), (2324, 72755), (2905, 58204), (5810, 29102), (11620, 14551)]