10312540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 26717040

約数和(自身を除く): 16404500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 619, 833, 980, 1190, 1238, 1666, 2380, 2476, 3095, 3332, 4165, 4333, 6190, 8330, 8666, 10523, 12380, 16660, 17332, 21046, 21665, 30331, 42092, 43330, 52615, 60662, 73661, 86660, 105230, 121324, 147322, 151655, 210460, 294644, 303310, 368305, 515627, 606620, 736610, 1031254, 1473220, 2062508, 2578135, 5156270, 10312540]

約数ペア:

[(1, 10312540), (2, 5156270), (4, 2578135), (5, 2062508), (7, 1473220), (10, 1031254), (14, 736610), (17, 606620), (20, 515627), (28, 368305), (34, 303310), (35, 294644), (49, 210460), (68, 151655), (70, 147322), (85, 121324), (98, 105230), (119, 86660), (140, 73661), (170, 60662), (196, 52615), (238, 43330), (245, 42092), (340, 30331), (476, 21665), (490, 21046), (595, 17332), (619, 16660), (833, 12380), (980, 10523), (1190, 8666), (1238, 8330), (1666, 6190), (2380, 4333), (2476, 4165), (3095, 3332)]