90328050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1308

約数の個数: 72

約数和(自身を含む): 244242180

約数和(自身を除く): 153914130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 905, 1086, 1109, 1629, 1810, 2218, 2715, 3258, 3327, 4525, 5430, 5545, 6654, 8145, 9050, 9981, 11090, 13575, 16290, 16635, 19962, 27150, 27725, 33270, 40725, 49905, 55450, 81450, 83175, 99810, 166350, 200729, 249525, 401458, 499050, 602187, 1003645, 1204374, 1806561, 2007290, 3010935, 3613122, 5018225, 6021870, 9032805, 10036450, 15054675, 18065610, 30109350, 45164025, 90328050]

約数ペア:

[(1, 90328050), (2, 45164025), (3, 30109350), (5, 18065610), (6, 15054675), (9, 10036450), (10, 9032805), (15, 6021870), (18, 5018225), (25, 3613122), (30, 3010935), (45, 2007290), (50, 1806561), (75, 1204374), (90, 1003645), (150, 602187), (181, 499050), (225, 401458), (362, 249525), (450, 200729), (543, 166350), (905, 99810), (1086, 83175), (1109, 81450), (1629, 55450), (1810, 49905), (2218, 40725), (2715, 33270), (3258, 27725), (3327, 27150), (4525, 19962), (5430, 16635), (5545, 16290), (6654, 13575), (8145, 11090), (9050, 9981)]