150497360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144709}}^1$

素因数の和:144735

約数の個数: 40

約数和(自身を含む): 376824840

約数和(自身を除く): 226327480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 144709, 289418, 578836, 723545, 1157672, 1447090, 1881217, 2315344, 2894180, 3762434, 5788360, 7524868, 9406085, 11576720, 15049736, 18812170, 30099472, 37624340, 75248680, 150497360]

約数ペア:

[(1, 150497360), (2, 75248680), (4, 37624340), (5, 30099472), (8, 18812170), (10, 15049736), (13, 11576720), (16, 9406085), (20, 7524868), (26, 5788360), (40, 3762434), (52, 2894180), (65, 2315344), (80, 1881217), (104, 1447090), (130, 1157672), (208, 723545), (260, 578836), (520, 289418), (1040, 144709)]