45313740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 92867940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1109, 1135, 1362, 2043, 2218, 2270, 2724, 3327, 3405, 4086, 4436, 4540, 5545, 6654, 6810, 8172, 9981, 10215, 11090, 13308, 13620, 16635, 19962, 20430, 22180, 33270, 39924, 40860, 49905, 66540, 99810, 199620, 251743, 503486, 755229, 1006972, 1258715, 1510458, 2265687, 2517430, 3020916, 3776145, 4531374, 5034860, 7552290, 9062748, 11328435, 15104580, 22656870, 45313740]

約数ペア:

[(1, 45313740), (2, 22656870), (3, 15104580), (4, 11328435), (5, 9062748), (6, 7552290), (9, 5034860), (10, 4531374), (12, 3776145), (15, 3020916), (18, 2517430), (20, 2265687), (30, 1510458), (36, 1258715), (45, 1006972), (60, 755229), (90, 503486), (180, 251743), (227, 199620), (454, 99810), (681, 66540), (908, 49905), (1109, 40860), (1135, 39924), (1362, 33270), (2043, 22180), (2218, 20430), (2270, 19962), (2724, 16635), (3327, 13620), (3405, 13308), (4086, 11090), (4436, 10215), (4540, 9981), (5545, 8172), (6654, 6810)]