1010994460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{6329}}^1$

素因数の和:6515

約数の個数: 72

約数和(自身を含む): 2485259280

約数和(自身を除く): 1474264820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 196, 245, 326, 490, 652, 815, 980, 1141, 1630, 2282, 3260, 4564, 5705, 6329, 7987, 11410, 12658, 15974, 22820, 25316, 31645, 31948, 39935, 44303, 63290, 79870, 88606, 126580, 159740, 177212, 221515, 310121, 443030, 620242, 886060, 1031627, 1240484, 1550605, 2063254, 3101210, 4126508, 5158135, 6202420, 7221389, 10316270, 14442778, 20632540, 28885556, 36106945, 50549723, 72213890, 101099446, 144427780, 202198892, 252748615, 505497230, 1010994460]

約数ペア:

[(1, 1010994460), (2, 505497230), (4, 252748615), (5, 202198892), (7, 144427780), (10, 101099446), (14, 72213890), (20, 50549723), (28, 36106945), (35, 28885556), (49, 20632540), (70, 14442778), (98, 10316270), (140, 7221389), (163, 6202420), (196, 5158135), (245, 4126508), (326, 3101210), (490, 2063254), (652, 1550605), (815, 1240484), (980, 1031627), (1141, 886060), (1630, 620242), (2282, 443030), (3260, 310121), (4564, 221515), (5705, 177212), (6329, 159740), (7987, 126580), (11410, 88606), (12658, 79870), (15974, 63290), (22820, 44303), (25316, 39935), (31645, 31948)]