430043800

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{14431}}^1$

素因数の和:14596

約数の個数: 48

約数和(自身を含む): 1006632000

約数和(自身を除く): 576588200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 2980, 3725, 5960, 7450, 14431, 14900, 28862, 29800, 57724, 72155, 115448, 144310, 288620, 360775, 577240, 721550, 1443100, 2150219, 2886200, 4300438, 8600876, 10751095, 17201752, 21502190, 43004380, 53755475, 86008760, 107510950, 215021900, 430043800]

約数ペア:

[(1, 430043800), (2, 215021900), (4, 107510950), (5, 86008760), (8, 53755475), (10, 43004380), (20, 21502190), (25, 17201752), (40, 10751095), (50, 8600876), (100, 4300438), (149, 2886200), (200, 2150219), (298, 1443100), (596, 721550), (745, 577240), (1192, 360775), (1490, 288620), (2980, 144310), (3725, 115448), (5960, 72155), (7450, 57724), (14431, 29800), (14900, 28862)]