70528220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 175838208

約数和(自身を除く): 105309988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 73, 103, 134, 140, 146, 206, 268, 292, 335, 365, 412, 469, 511, 515, 670, 721, 730, 938, 1022, 1030, 1340, 1442, 1460, 1876, 2044, 2060, 2345, 2555, 2884, 3605, 4690, 4891, 5110, 6901, 7210, 7519, 9380, 9782, 10220, 13802, 14420, 15038, 19564, 24455, 27604, 30076, 34237, 34505, 37595, 48307, 48910, 52633, 68474, 69010, 75190, 96614, 97820, 105266, 136948, 138020, 150380, 171185, 193228, 210532, 241535, 263165, 342370, 483070, 503773, 526330, 684740, 966140, 1007546, 1052660, 2015092, 2518865, 3526411, 5037730, 7052822, 10075460, 14105644, 17632055, 35264110, 70528220]

約数ペア:

[(1, 70528220), (2, 35264110), (4, 17632055), (5, 14105644), (7, 10075460), (10, 7052822), (14, 5037730), (20, 3526411), (28, 2518865), (35, 2015092), (67, 1052660), (70, 1007546), (73, 966140), (103, 684740), (134, 526330), (140, 503773), (146, 483070), (206, 342370), (268, 263165), (292, 241535), (335, 210532), (365, 193228), (412, 171185), (469, 150380), (511, 138020), (515, 136948), (670, 105266), (721, 97820), (730, 96614), (938, 75190), (1022, 69010), (1030, 68474), (1340, 52633), (1442, 48910), (1460, 48307), (1876, 37595), (2044, 34505), (2060, 34237), (2345, 30076), (2555, 27604), (2884, 24455), (3605, 19564), (4690, 15038), (4891, 14420), (5110, 13802), (6901, 10220), (7210, 9782), (7519, 9380)]