133040220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71527}}^1$

素因数の和:71570

約数の個数: 48

約数和(自身を含む): 384534528

約数和(自身を除く): 251494308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 71527, 143054, 214581, 286108, 357635, 429162, 715270, 858324, 1072905, 1430540, 2145810, 2217337, 4291620, 4434674, 6652011, 8869348, 11086685, 13304022, 22173370, 26608044, 33260055, 44346740, 66520110, 133040220]

約数ペア:

[(1, 133040220), (2, 66520110), (3, 44346740), (4, 33260055), (5, 26608044), (6, 22173370), (10, 13304022), (12, 11086685), (15, 8869348), (20, 6652011), (30, 4434674), (31, 4291620), (60, 2217337), (62, 2145810), (93, 1430540), (124, 1072905), (155, 858324), (186, 715270), (310, 429162), (372, 357635), (465, 286108), (620, 214581), (930, 143054), (1860, 71527)]