161629290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5927}}^1$

素因数の和:6044

約数の個数: 64

約数和(自身を含む): 435352320

約数和(自身を除く): 273723030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5454, 5927, 9090, 11854, 13635, 17781, 27270, 29635, 35562, 53343, 59270, 88905, 106686, 160029, 177810, 266715, 320058, 533430, 598627, 800145, 1197254, 1600290, 1795881, 2993135, 3591762, 5387643, 5986270, 8979405, 10775286, 16162929, 17958810, 26938215, 32325858, 53876430, 80814645, 161629290]

約数ペア:

[(1, 161629290), (2, 80814645), (3, 53876430), (5, 32325858), (6, 26938215), (9, 17958810), (10, 16162929), (15, 10775286), (18, 8979405), (27, 5986270), (30, 5387643), (45, 3591762), (54, 2993135), (90, 1795881), (101, 1600290), (135, 1197254), (202, 800145), (270, 598627), (303, 533430), (505, 320058), (606, 266715), (909, 177810), (1010, 160029), (1515, 106686), (1818, 88905), (2727, 59270), (3030, 53343), (4545, 35562), (5454, 29635), (5927, 27270), (9090, 17781), (11854, 13635)]