136249900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80147}}^1$

素因数の和:80178

約数の個数: 36

約数和(自身を含む): 313058088

約数和(自身を除く): 176808188

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 80147, 160294, 320588, 400735, 801470, 1362499, 1602940, 2003675, 2724998, 4007350, 5449996, 6812495, 8014700, 13624990, 27249980, 34062475, 68124950, 136249900]

約数ペア:

[(1, 136249900), (2, 68124950), (4, 34062475), (5, 27249980), (10, 13624990), (17, 8014700), (20, 6812495), (25, 5449996), (34, 4007350), (50, 2724998), (68, 2003675), (85, 1602940), (100, 1362499), (170, 801470), (340, 400735), (425, 320588), (850, 160294), (1700, 80147)]