227316380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10139}}^1$

素因数の和:10226

約数の個数: 48

約数和(自身を含む): 511056000

約数和(自身を除く): 283739620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 10139, 11210, 20278, 22420, 40556, 50695, 101390, 192641, 202780, 385282, 598201, 770564, 963205, 1196402, 1926410, 2392804, 2991005, 3852820, 5982010, 11365819, 11964020, 22731638, 45463276, 56829095, 113658190, 227316380]

約数ペア:

[(1, 227316380), (2, 113658190), (4, 56829095), (5, 45463276), (10, 22731638), (19, 11964020), (20, 11365819), (38, 5982010), (59, 3852820), (76, 2991005), (95, 2392804), (118, 1926410), (190, 1196402), (236, 963205), (295, 770564), (380, 598201), (590, 385282), (1121, 202780), (1180, 192641), (2242, 101390), (4484, 50695), (5605, 40556), (10139, 22420), (11210, 20278)]