201746000

素因数分解:

$2^4\times 5^3\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 491821200

約数和(自身を除く): 290075200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 149, 200, 250, 298, 400, 500, 596, 677, 745, 1000, 1192, 1354, 1490, 2000, 2384, 2708, 2980, 3385, 3725, 5416, 5960, 6770, 7450, 10832, 11920, 13540, 14900, 16925, 18625, 27080, 29800, 33850, 37250, 54160, 59600, 67700, 74500, 84625, 100873, 135400, 149000, 169250, 201746, 270800, 298000, 338500, 403492, 504365, 677000, 806984, 1008730, 1354000, 1613968, 2017460, 2521825, 4034920, 5043650, 8069840, 10087300, 12609125, 20174600, 25218250, 40349200, 50436500, 100873000, 201746000]

約数ペア:

[(1, 201746000), (2, 100873000), (4, 50436500), (5, 40349200), (8, 25218250), (10, 20174600), (16, 12609125), (20, 10087300), (25, 8069840), (40, 5043650), (50, 4034920), (80, 2521825), (100, 2017460), (125, 1613968), (149, 1354000), (200, 1008730), (250, 806984), (298, 677000), (400, 504365), (500, 403492), (596, 338500), (677, 298000), (745, 270800), (1000, 201746), (1192, 169250), (1354, 149000), (1490, 135400), (2000, 100873), (2384, 84625), (2708, 74500), (2980, 67700), (3385, 59600), (3725, 54160), (5416, 37250), (5960, 33850), (6770, 29800), (7450, 27080), (10832, 18625), (11920, 16925), (13540, 14900)]