99406680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1009}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 298879200

約数和(自身を除く): 199472520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821, 1009, 1642, 2018, 2463, 3027, 3284, 4036, 4105, 4926, 5045, 6054, 6568, 8072, 8210, 9852, 10090, 12108, 12315, 15135, 16420, 19704, 20180, 24216, 24630, 30270, 32840, 40360, 49260, 60540, 98520, 121080, 828389, 1656778, 2485167, 3313556, 4141945, 4970334, 6627112, 8283890, 9940668, 12425835, 16567780, 19881336, 24851670, 33135560, 49703340, 99406680]

約数ペア:

[(1, 99406680), (2, 49703340), (3, 33135560), (4, 24851670), (5, 19881336), (6, 16567780), (8, 12425835), (10, 9940668), (12, 8283890), (15, 6627112), (20, 4970334), (24, 4141945), (30, 3313556), (40, 2485167), (60, 1656778), (120, 828389), (821, 121080), (1009, 98520), (1642, 60540), (2018, 49260), (2463, 40360), (3027, 32840), (3284, 30270), (4036, 24630), (4105, 24216), (4926, 20180), (5045, 19704), (6054, 16420), (6568, 15135), (8072, 12315), (8210, 12108), (9852, 10090)]