70013480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5466

約数の個数: 64

約数和(自身を含む): 175608000

約数和(自身を除く): 105594520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 5419, 6460, 10838, 12920, 21676, 27095, 43352, 54190, 92123, 102961, 108380, 184246, 205922, 216760, 368492, 411844, 460615, 514805, 736984, 823688, 921230, 1029610, 1750337, 1842460, 2059220, 3500674, 3684920, 4118440, 7001348, 8751685, 14002696, 17503370, 35006740, 70013480]

約数ペア:

[(1, 70013480), (2, 35006740), (4, 17503370), (5, 14002696), (8, 8751685), (10, 7001348), (17, 4118440), (19, 3684920), (20, 3500674), (34, 2059220), (38, 1842460), (40, 1750337), (68, 1029610), (76, 921230), (85, 823688), (95, 736984), (136, 514805), (152, 460615), (170, 411844), (190, 368492), (323, 216760), (340, 205922), (380, 184246), (646, 108380), (680, 102961), (760, 92123), (1292, 54190), (1615, 43352), (2584, 27095), (3230, 21676), (5419, 12920), (6460, 10838)]