75056580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13451}}^1$

素因数の和:13497

約数の個数: 72

約数和(自身を含む): 235033344

約数和(自身を除く): 159976764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13451, 26902, 40353, 53804, 67255, 80706, 121059, 134510, 161412, 201765, 242118, 269020, 403530, 416981, 484236, 605295, 807060, 833962, 1210590, 1250943, 1667924, 2084905, 2421180, 2501886, 3752829, 4169810, 5003772, 6254715, 7505658, 8339620, 12509430, 15011316, 18764145, 25018860, 37528290, 75056580]

約数ペア:

[(1, 75056580), (2, 37528290), (3, 25018860), (4, 18764145), (5, 15011316), (6, 12509430), (9, 8339620), (10, 7505658), (12, 6254715), (15, 5003772), (18, 4169810), (20, 3752829), (30, 2501886), (31, 2421180), (36, 2084905), (45, 1667924), (60, 1250943), (62, 1210590), (90, 833962), (93, 807060), (124, 605295), (155, 484236), (180, 416981), (186, 403530), (279, 269020), (310, 242118), (372, 201765), (465, 161412), (558, 134510), (620, 121059), (930, 80706), (1116, 67255), (1395, 53804), (1860, 40353), (2790, 26902), (5580, 13451)]