419167620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{49547}}^1$

素因数の和:49609

約数の個数: 72

約数和(自身を含む): 1298553984

約数和(自身を除く): 879386364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 49547, 99094, 148641, 198188, 247735, 297282, 445923, 495470, 594564, 743205, 891846, 990940, 1486410, 1783692, 2229615, 2328709, 2972820, 4459230, 4657418, 6986127, 8918460, 9314836, 11643545, 13972254, 20958381, 23287090, 27944508, 34930635, 41916762, 46574180, 69861270, 83833524, 104791905, 139722540, 209583810, 419167620]

約数ペア:

[(1, 419167620), (2, 209583810), (3, 139722540), (4, 104791905), (5, 83833524), (6, 69861270), (9, 46574180), (10, 41916762), (12, 34930635), (15, 27944508), (18, 23287090), (20, 20958381), (30, 13972254), (36, 11643545), (45, 9314836), (47, 8918460), (60, 6986127), (90, 4657418), (94, 4459230), (141, 2972820), (180, 2328709), (188, 2229615), (235, 1783692), (282, 1486410), (423, 990940), (470, 891846), (564, 743205), (705, 594564), (846, 495470), (940, 445923), (1410, 297282), (1692, 247735), (2115, 198188), (2820, 148641), (4230, 99094), (8460, 49547)]