87188250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 219967488

約数和(自身を除く): 132779238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 202, 250, 303, 375, 505, 606, 750, 1010, 1151, 1515, 2302, 2525, 3030, 3453, 5050, 5755, 6906, 7575, 11510, 12625, 15150, 17265, 25250, 28775, 34530, 37875, 57550, 75750, 86325, 116251, 143875, 172650, 232502, 287750, 348753, 431625, 581255, 697506, 863250, 1162510, 1743765, 2906275, 3487530, 5812550, 8718825, 14531375, 17437650, 29062750, 43594125, 87188250]

約数ペア:

[(1, 87188250), (2, 43594125), (3, 29062750), (5, 17437650), (6, 14531375), (10, 8718825), (15, 5812550), (25, 3487530), (30, 2906275), (50, 1743765), (75, 1162510), (101, 863250), (125, 697506), (150, 581255), (202, 431625), (250, 348753), (303, 287750), (375, 232502), (505, 172650), (606, 143875), (750, 116251), (1010, 86325), (1151, 75750), (1515, 57550), (2302, 37875), (2525, 34530), (3030, 28775), (3453, 25250), (5050, 17265), (5755, 15150), (6906, 12625), (7575, 11510)]