101973440

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1$

素因数の和:1669

約数の個数: 56

約数和(自身を含む): 244083840

約数和(自身を除く): 142110400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 1115, 1429, 1784, 2230, 2858, 3568, 4460, 5716, 7136, 7145, 8920, 11432, 14272, 14290, 17840, 22864, 28580, 35680, 45728, 57160, 71360, 91456, 114320, 228640, 318667, 457280, 637334, 1274668, 1593335, 2549336, 3186670, 5098672, 6373340, 10197344, 12746680, 20394688, 25493360, 50986720, 101973440]

約数ペア:

[(1, 101973440), (2, 50986720), (4, 25493360), (5, 20394688), (8, 12746680), (10, 10197344), (16, 6373340), (20, 5098672), (32, 3186670), (40, 2549336), (64, 1593335), (80, 1274668), (160, 637334), (223, 457280), (320, 318667), (446, 228640), (892, 114320), (1115, 91456), (1429, 71360), (1784, 57160), (2230, 45728), (2858, 35680), (3568, 28580), (4460, 22864), (5716, 17840), (7136, 14290), (7145, 14272), (8920, 11432)]