10158680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 27332640

約数和(自身を除く): 17173960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 73, 98, 140, 142, 146, 196, 245, 280, 284, 292, 355, 365, 392, 490, 497, 511, 568, 584, 710, 730, 980, 994, 1022, 1420, 1460, 1960, 1988, 2044, 2485, 2555, 2840, 2920, 3479, 3577, 3976, 4088, 4970, 5110, 5183, 6958, 7154, 9940, 10220, 10366, 13916, 14308, 17395, 17885, 19880, 20440, 20732, 25915, 27832, 28616, 34790, 35770, 36281, 41464, 51830, 69580, 71540, 72562, 103660, 139160, 143080, 145124, 181405, 207320, 253967, 290248, 362810, 507934, 725620, 1015868, 1269835, 1451240, 2031736, 2539670, 5079340, 10158680]

約数ペア:

[(1, 10158680), (2, 5079340), (4, 2539670), (5, 2031736), (7, 1451240), (8, 1269835), (10, 1015868), (14, 725620), (20, 507934), (28, 362810), (35, 290248), (40, 253967), (49, 207320), (56, 181405), (70, 145124), (71, 143080), (73, 139160), (98, 103660), (140, 72562), (142, 71540), (146, 69580), (196, 51830), (245, 41464), (280, 36281), (284, 35770), (292, 34790), (355, 28616), (365, 27832), (392, 25915), (490, 20732), (497, 20440), (511, 19880), (568, 17885), (584, 17395), (710, 14308), (730, 13916), (980, 10366), (994, 10220), (1022, 9940), (1420, 7154), (1460, 6958), (1960, 5183), (1988, 5110), (2044, 4970), (2485, 4088), (2555, 3976), (2840, 3577), (2920, 3479)]