149953646960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144186199}}^1$

素因数の和:144186225

約数の個数: 40

約数和(自身を含む): 375460864800

約数和(自身を除く): 225507217840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 144186199, 288372398, 576744796, 720930995, 1153489592, 1441861990, 1874420587, 2306979184, 2883723980, 3748841174, 5767447960, 7497682348, 9372102935, 11534895920, 14995364696, 18744205870, 29990729392, 37488411740, 74976823480, 149953646960]

約数ペア:

[(1, 149953646960), (2, 74976823480), (4, 37488411740), (5, 29990729392), (8, 18744205870), (10, 14995364696), (13, 11534895920), (16, 9372102935), (20, 7497682348), (26, 5767447960), (40, 3748841174), (52, 2883723980), (65, 2306979184), (80, 1874420587), (104, 1441861990), (130, 1153489592), (208, 720930995), (260, 576744796), (520, 288372398), (1040, 144186199)]