109309600

素因数分解:

$2^5\times 5^2\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 269045280

約数和(自身を除く): 159735680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 139, 160, 200, 278, 400, 556, 695, 800, 983, 1112, 1390, 1966, 2224, 2780, 3475, 3932, 4448, 4915, 5560, 6950, 7864, 9830, 11120, 13900, 15728, 19660, 22240, 24575, 27800, 31456, 39320, 49150, 55600, 78640, 98300, 111200, 136637, 157280, 196600, 273274, 393200, 546548, 683185, 786400, 1093096, 1366370, 2186192, 2732740, 3415925, 4372384, 5465480, 6831850, 10930960, 13663700, 21861920, 27327400, 54654800, 109309600]

約数ペア:

[(1, 109309600), (2, 54654800), (4, 27327400), (5, 21861920), (8, 13663700), (10, 10930960), (16, 6831850), (20, 5465480), (25, 4372384), (32, 3415925), (40, 2732740), (50, 2186192), (80, 1366370), (100, 1093096), (139, 786400), (160, 683185), (200, 546548), (278, 393200), (400, 273274), (556, 196600), (695, 157280), (800, 136637), (983, 111200), (1112, 98300), (1390, 78640), (1966, 55600), (2224, 49150), (2780, 39320), (3475, 31456), (3932, 27800), (4448, 24575), (4915, 22240), (5560, 19660), (6950, 15728), (7864, 13900), (9830, 11120)]