70135660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 174378960

約数和(自身を除く): 104243300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 980, 1180, 1213, 1652, 2065, 2426, 2891, 4130, 4852, 5782, 6065, 8260, 8491, 11564, 12130, 14455, 16982, 24260, 28910, 33964, 42455, 57820, 59437, 71567, 84910, 118874, 143134, 169820, 237748, 286268, 297185, 357835, 500969, 594370, 715670, 1001938, 1188740, 1431340, 2003876, 2504845, 3506783, 5009690, 7013566, 10019380, 14027132, 17533915, 35067830, 70135660]

約数ペア:

[(1, 70135660), (2, 35067830), (4, 17533915), (5, 14027132), (7, 10019380), (10, 7013566), (14, 5009690), (20, 3506783), (28, 2504845), (35, 2003876), (49, 1431340), (59, 1188740), (70, 1001938), (98, 715670), (118, 594370), (140, 500969), (196, 357835), (236, 297185), (245, 286268), (295, 237748), (413, 169820), (490, 143134), (590, 118874), (826, 84910), (980, 71567), (1180, 59437), (1213, 57820), (1652, 42455), (2065, 33964), (2426, 28910), (2891, 24260), (4130, 16982), (4852, 14455), (5782, 12130), (6065, 11564), (8260, 8491)]