281036175400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{428801}}^1$

素因数の和:428959

約数の個数: 96

約数和(自身を含む): 681923820600

約数和(自身を除く): 400887645200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 113, 116, 145, 200, 226, 232, 290, 452, 565, 580, 725, 904, 1130, 1160, 1450, 2260, 2825, 2900, 3277, 4520, 5650, 5800, 6554, 11300, 13108, 16385, 22600, 26216, 32770, 65540, 81925, 131080, 163850, 327700, 428801, 655400, 857602, 1715204, 2144005, 3430408, 4288010, 8576020, 10720025, 12435229, 17152040, 21440050, 24870458, 42880100, 48454513, 49740916, 62176145, 85760200, 96909026, 99481832, 124352290, 193818052, 242272565, 248704580, 310880725, 387636104, 484545130, 497409160, 621761450, 969090260, 1211362825, 1243522900, 1405180877, 1938180520, 2422725650, 2487045800, 2810361754, 4845451300, 5620723508, 7025904385, 9690902600, 11241447016, 14051808770, 28103617540, 35129521925, 56207235080, 70259043850, 140518087700, 281036175400]

約数ペア:

[(1, 281036175400), (2, 140518087700), (4, 70259043850), (5, 56207235080), (8, 35129521925), (10, 28103617540), (20, 14051808770), (25, 11241447016), (29, 9690902600), (40, 7025904385), (50, 5620723508), (58, 4845451300), (100, 2810361754), (113, 2487045800), (116, 2422725650), (145, 1938180520), (200, 1405180877), (226, 1243522900), (232, 1211362825), (290, 969090260), (452, 621761450), (565, 497409160), (580, 484545130), (725, 387636104), (904, 310880725), (1130, 248704580), (1160, 242272565), (1450, 193818052), (2260, 124352290), (2825, 99481832), (2900, 96909026), (3277, 85760200), (4520, 62176145), (5650, 49740916), (5800, 48454513), (6554, 42880100), (11300, 24870458), (13108, 21440050), (16385, 17152040), (22600, 12435229), (26216, 10720025), (32770, 8576020), (65540, 4288010), (81925, 3430408), (131080, 2144005), (163850, 1715204), (327700, 857602), (428801, 655400)]