25917210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 75209472

約数和(自身を除く): 49292262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 557, 705, 846, 990, 1034, 1114, 1410, 1551, 1671, 2115, 2585, 2785, 3102, 3342, 4230, 4653, 5013, 5170, 5570, 6127, 7755, 8355, 9306, 10026, 12254, 15510, 16710, 18381, 23265, 25065, 26179, 30635, 36762, 46530, 50130, 52358, 55143, 61270, 78537, 91905, 110286, 130895, 157074, 183810, 235611, 261790, 275715, 287969, 392685, 471222, 551430, 575938, 785370, 863907, 1178055, 1439845, 1727814, 2356110, 2591721, 2879690, 4319535, 5183442, 8639070, 12958605, 25917210]

約数ペア:

[(1, 25917210), (2, 12958605), (3, 8639070), (5, 5183442), (6, 4319535), (9, 2879690), (10, 2591721), (11, 2356110), (15, 1727814), (18, 1439845), (22, 1178055), (30, 863907), (33, 785370), (45, 575938), (47, 551430), (55, 471222), (66, 392685), (90, 287969), (94, 275715), (99, 261790), (110, 235611), (141, 183810), (165, 157074), (198, 130895), (235, 110286), (282, 91905), (330, 78537), (423, 61270), (470, 55143), (495, 52358), (517, 50130), (557, 46530), (705, 36762), (846, 30635), (990, 26179), (1034, 25065), (1114, 23265), (1410, 18381), (1551, 16710), (1671, 15510), (2115, 12254), (2585, 10026), (2785, 9306), (3102, 8355), (3342, 7755), (4230, 6127), (4653, 5570), (5013, 5170)]