101065718150

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2017}}^1\times {\mathrm{5087}}^1$

素因数の和:7313

約数の個数: 48

約数和(自身を含む): 189067291776

約数和(自身を除く): 88001573626

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 2017, 4034, 4925, 5087, 9850, 10085, 10174, 20170, 25435, 50425, 50870, 100850, 127175, 254350, 397349, 794698, 1002139, 1986745, 2004278, 3973490, 5010695, 9933725, 10021390, 10260479, 19867450, 20520958, 25053475, 50106950, 51302395, 102604790, 256511975, 513023950, 2021314363, 4042628726, 10106571815, 20213143630, 50532859075, 101065718150]

約数ペア:

[(1, 101065718150), (2, 50532859075), (5, 20213143630), (10, 10106571815), (25, 4042628726), (50, 2021314363), (197, 513023950), (394, 256511975), (985, 102604790), (1970, 51302395), (2017, 50106950), (4034, 25053475), (4925, 20520958), (5087, 19867450), (9850, 10260479), (10085, 10021390), (10174, 9933725), (20170, 5010695), (25435, 3973490), (50425, 2004278), (50870, 1986745), (100850, 1002139), (127175, 794698), (254350, 397349)]