2021296076150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1\times {\mathrm{13171}}^1$

素因数の和:14694

約数の個数: 96

約数和(自身を含む): 4074826694400

約数和(自身を除く): 2053530618250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 179, 325, 358, 650, 895, 1319, 1790, 2327, 2638, 4475, 4654, 6595, 8950, 11635, 13171, 13190, 17147, 23270, 26342, 32975, 34294, 58175, 65855, 65950, 85735, 116350, 131710, 171223, 171470, 236101, 329275, 342446, 428675, 472202, 658550, 856115, 857350, 1180505, 1712230, 2357609, 2361010, 3069313, 4280575, 4715218, 5902525, 6138626, 8561150, 11788045, 11805050, 15346565, 17372549, 23576090, 30648917, 30693130, 34745098, 58940225, 61297834, 76732825, 86862745, 117880450, 153244585, 153465650, 173725490, 225843137, 306489170, 434313725, 451686274, 766222925, 868627450, 1129215685, 1532445850, 2258431370, 3109686271, 5646078425, 6219372542, 11292156850, 15548431355, 31096862710, 40425921523, 77742156775, 80851843046, 155484313550, 202129607615, 404259215230, 1010648038075, 2021296076150]

約数ペア:

[(1, 2021296076150), (2, 1010648038075), (5, 404259215230), (10, 202129607615), (13, 155484313550), (25, 80851843046), (26, 77742156775), (50, 40425921523), (65, 31096862710), (130, 15548431355), (179, 11292156850), (325, 6219372542), (358, 5646078425), (650, 3109686271), (895, 2258431370), (1319, 1532445850), (1790, 1129215685), (2327, 868627450), (2638, 766222925), (4475, 451686274), (4654, 434313725), (6595, 306489170), (8950, 225843137), (11635, 173725490), (13171, 153465650), (13190, 153244585), (17147, 117880450), (23270, 86862745), (26342, 76732825), (32975, 61297834), (34294, 58940225), (58175, 34745098), (65855, 30693130), (65950, 30648917), (85735, 23576090), (116350, 17372549), (131710, 15346565), (171223, 11805050), (171470, 11788045), (236101, 8561150), (329275, 6138626), (342446, 5902525), (428675, 4715218), (472202, 4280575), (658550, 3069313), (856115, 2361010), (857350, 2357609), (1180505, 1712230)]