135625750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 147420650

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 125, 130, 145, 250, 290, 325, 377, 650, 725, 754, 1439, 1450, 1625, 1885, 2878, 3250, 3625, 3770, 7195, 7250, 9425, 14390, 18707, 18850, 35975, 37414, 41731, 47125, 71950, 83462, 93535, 94250, 179875, 187070, 208655, 359750, 417310, 467675, 542503, 935350, 1043275, 1085006, 2086550, 2338375, 2712515, 4676750, 5216375, 5425030, 10432750, 13562575, 27125150, 67812875, 135625750]

約数ペア:

[(1, 135625750), (2, 67812875), (5, 27125150), (10, 13562575), (13, 10432750), (25, 5425030), (26, 5216375), (29, 4676750), (50, 2712515), (58, 2338375), (65, 2086550), (125, 1085006), (130, 1043275), (145, 935350), (250, 542503), (290, 467675), (325, 417310), (377, 359750), (650, 208655), (725, 187070), (754, 179875), (1439, 94250), (1450, 93535), (1625, 83462), (1885, 71950), (2878, 47125), (3250, 41731), (3625, 37414), (3770, 35975), (7195, 18850), (7250, 18707), (9425, 14390)]