88320100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4765

約数の個数: 72

約数和(自身を含む): 221423328

約数和(自身を除く): 133103228

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 4723, 9350, 9446, 18700, 18892, 23615, 47230, 51953, 80291, 94460, 103906, 118075, 160582, 207812, 236150, 259765, 321164, 401455, 472300, 519530, 802910, 883201, 1039060, 1298825, 1605820, 1766402, 2007275, 2597650, 3532804, 4014550, 4416005, 5195300, 8029100, 8832010, 17664020, 22080025, 44160050, 88320100]

約数ペア:

[(1, 88320100), (2, 44160050), (4, 22080025), (5, 17664020), (10, 8832010), (11, 8029100), (17, 5195300), (20, 4416005), (22, 4014550), (25, 3532804), (34, 2597650), (44, 2007275), (50, 1766402), (55, 1605820), (68, 1298825), (85, 1039060), (100, 883201), (110, 802910), (170, 519530), (187, 472300), (220, 401455), (275, 321164), (340, 259765), (374, 236150), (425, 207812), (550, 160582), (748, 118075), (850, 103906), (935, 94460), (1100, 80291), (1700, 51953), (1870, 47230), (3740, 23615), (4675, 18892), (4723, 18700), (9350, 9446)]