227607400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^2\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 543210210

約数和(自身を除く): 315602810

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 677, 820, 1025, 1354, 1640, 1681, 2050, 2708, 3362, 3385, 4100, 5416, 6724, 6770, 8200, 8405, 13448, 13540, 16810, 16925, 27080, 27757, 33620, 33850, 42025, 55514, 67240, 67700, 84050, 111028, 135400, 138785, 168100, 222056, 277570, 336200, 555140, 693925, 1110280, 1138037, 1387850, 2276074, 2775700, 4552148, 5551400, 5690185, 9104296, 11380370, 22760740, 28450925, 45521480, 56901850, 113803700, 227607400]

約数ペア:

[(1, 227607400), (2, 113803700), (4, 56901850), (5, 45521480), (8, 28450925), (10, 22760740), (20, 11380370), (25, 9104296), (40, 5690185), (41, 5551400), (50, 4552148), (82, 2775700), (100, 2276074), (164, 1387850), (200, 1138037), (205, 1110280), (328, 693925), (410, 555140), (677, 336200), (820, 277570), (1025, 222056), (1354, 168100), (1640, 138785), (1681, 135400), (2050, 111028), (2708, 84050), (3362, 67700), (3385, 67240), (4100, 55514), (5416, 42025), (6724, 33850), (6770, 33620), (8200, 27757), (8405, 27080), (13448, 16925), (13540, 16810)]