25105412270

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 46187729280

約数和(自身を除く): 21082317010

約数列:

[1, 2, 5, 10, 113, 167, 173, 226, 334, 346, 565, 769, 835, 865, 1130, 1538, 1670, 1730, 3845, 7690, 18871, 19549, 28891, 37742, 39098, 57782, 86897, 94355, 97745, 128423, 133037, 144455, 173794, 188710, 195490, 256846, 266074, 288910, 434485, 642115, 665185, 868970, 1284230, 1330370, 3264683, 6529366, 14511799, 15033181, 16323415, 22217179, 29023598, 30066362, 32646830, 44434358, 72558995, 75165905, 111085895, 145117990, 150331810, 222171790, 2510541227, 5021082454, 12552706135, 25105412270]

約数ペア:

[(1, 25105412270), (2, 12552706135), (5, 5021082454), (10, 2510541227), (113, 222171790), (167, 150331810), (173, 145117990), (226, 111085895), (334, 75165905), (346, 72558995), (565, 44434358), (769, 32646830), (835, 30066362), (865, 29023598), (1130, 22217179), (1538, 16323415), (1670, 15033181), (1730, 14511799), (3845, 6529366), (7690, 3264683), (18871, 1330370), (19549, 1284230), (28891, 868970), (37742, 665185), (39098, 642115), (57782, 434485), (86897, 288910), (94355, 266074), (97745, 256846), (128423, 195490), (133037, 188710), (144455, 173794)]