122201430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 317011968

約数和(自身を除く): 194810538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 431, 727, 862, 1293, 1454, 2155, 2181, 2586, 3635, 4310, 4362, 5603, 6465, 7270, 9451, 10905, 11206, 12930, 16809, 18902, 21810, 28015, 28353, 33618, 47255, 56030, 56706, 84045, 94510, 141765, 168090, 283530, 313337, 626674, 940011, 1566685, 1880022, 3133370, 4073381, 4700055, 8146762, 9400110, 12220143, 20366905, 24440286, 40733810, 61100715, 122201430]

約数ペア:

[(1, 122201430), (2, 61100715), (3, 40733810), (5, 24440286), (6, 20366905), (10, 12220143), (13, 9400110), (15, 8146762), (26, 4700055), (30, 4073381), (39, 3133370), (65, 1880022), (78, 1566685), (130, 940011), (195, 626674), (390, 313337), (431, 283530), (727, 168090), (862, 141765), (1293, 94510), (1454, 84045), (2155, 56706), (2181, 56030), (2586, 47255), (3635, 33618), (4310, 28353), (4362, 28015), (5603, 21810), (6465, 18902), (7270, 16809), (9451, 12930), (10905, 11206)]