346953100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9203}}^1$

素因数の和:9259

約数の個数: 72

約数和(自身を含む): 838852560

約数和(自身を除く): 491899460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9203, 9425, 18406, 18850, 36812, 37700, 46015, 92030, 119639, 184060, 230075, 239278, 266887, 460150, 478556, 533774, 598195, 920300, 1067548, 1196390, 1334435, 2392780, 2668870, 2990975, 3469531, 5337740, 5981950, 6672175, 6939062, 11963900, 13344350, 13878124, 17347655, 26688700, 34695310, 69390620, 86738275, 173476550, 346953100]

約数ペア:

[(1, 346953100), (2, 173476550), (4, 86738275), (5, 69390620), (10, 34695310), (13, 26688700), (20, 17347655), (25, 13878124), (26, 13344350), (29, 11963900), (50, 6939062), (52, 6672175), (58, 5981950), (65, 5337740), (100, 3469531), (116, 2990975), (130, 2668870), (145, 2392780), (260, 1334435), (290, 1196390), (325, 1067548), (377, 920300), (580, 598195), (650, 533774), (725, 478556), (754, 460150), (1300, 266887), (1450, 239278), (1508, 230075), (1885, 184060), (2900, 119639), (3770, 92030), (7540, 46015), (9203, 37700), (9425, 36812), (18406, 18850)]