10465420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 26142480

約数和(自身を除く): 15677060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 181, 196, 236, 245, 295, 362, 413, 490, 590, 724, 826, 905, 980, 1180, 1267, 1652, 1810, 2065, 2534, 2891, 3620, 4130, 5068, 5782, 6335, 8260, 8869, 10679, 11564, 12670, 14455, 17738, 21358, 25340, 28910, 35476, 42716, 44345, 53395, 57820, 74753, 88690, 106790, 149506, 177380, 213580, 299012, 373765, 523271, 747530, 1046542, 1495060, 2093084, 2616355, 5232710, 10465420]

約数ペア:

[(1, 10465420), (2, 5232710), (4, 2616355), (5, 2093084), (7, 1495060), (10, 1046542), (14, 747530), (20, 523271), (28, 373765), (35, 299012), (49, 213580), (59, 177380), (70, 149506), (98, 106790), (118, 88690), (140, 74753), (181, 57820), (196, 53395), (236, 44345), (245, 42716), (295, 35476), (362, 28910), (413, 25340), (490, 21358), (590, 17738), (724, 14455), (826, 12670), (905, 11564), (980, 10679), (1180, 8869), (1267, 8260), (1652, 6335), (1810, 5782), (2065, 5068), (2534, 4130), (2891, 3620)]