122816670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 313574976

約数和(自身を除く): 190758306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 281, 510, 562, 843, 857, 1405, 1686, 1714, 2571, 2810, 4215, 4285, 4777, 5142, 8430, 8570, 9554, 12855, 14331, 14569, 23885, 25710, 28662, 29138, 43707, 47770, 71655, 72845, 87414, 143310, 145690, 218535, 240817, 437070, 481634, 722451, 1204085, 1444902, 2408170, 3612255, 4093889, 7224510, 8187778, 12281667, 20469445, 24563334, 40938890, 61408335, 122816670]

約数ペア:

[(1, 122816670), (2, 61408335), (3, 40938890), (5, 24563334), (6, 20469445), (10, 12281667), (15, 8187778), (17, 7224510), (30, 4093889), (34, 3612255), (51, 2408170), (85, 1444902), (102, 1204085), (170, 722451), (255, 481634), (281, 437070), (510, 240817), (562, 218535), (843, 145690), (857, 143310), (1405, 87414), (1686, 72845), (1714, 71655), (2571, 47770), (2810, 43707), (4215, 29138), (4285, 28662), (4777, 25710), (5142, 23885), (8430, 14569), (8570, 14331), (9554, 12855)]