126025060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{18371}}^1$

素因数の和:18401

約数の個数: 48

約数和(自身を含む): 308649600

約数和(自身を除く): 182624540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 18371, 36742, 73484, 91855, 128597, 183710, 257194, 367420, 514388, 642985, 900179, 1285970, 1800358, 2571940, 3600716, 4500895, 6301253, 9001790, 12602506, 18003580, 25205012, 31506265, 63012530, 126025060]

約数ペア:

[(1, 126025060), (2, 63012530), (4, 31506265), (5, 25205012), (7, 18003580), (10, 12602506), (14, 9001790), (20, 6301253), (28, 4500895), (35, 3600716), (49, 2571940), (70, 1800358), (98, 1285970), (140, 900179), (196, 642985), (245, 514388), (343, 367420), (490, 257194), (686, 183710), (980, 128597), (1372, 91855), (1715, 73484), (3430, 36742), (6860, 18371)]