302772050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2179}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 645524160

約数和(自身を除く): 342752110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 397, 794, 1985, 2179, 2779, 3970, 4358, 5558, 9925, 10895, 13895, 15253, 19850, 21790, 27790, 30506, 54475, 69475, 76265, 108950, 138950, 152530, 381325, 762650, 865063, 1730126, 4325315, 6055441, 8650630, 12110882, 21626575, 30277205, 43253150, 60554410, 151386025, 302772050]

約数ペア:

[(1, 302772050), (2, 151386025), (5, 60554410), (7, 43253150), (10, 30277205), (14, 21626575), (25, 12110882), (35, 8650630), (50, 6055441), (70, 4325315), (175, 1730126), (350, 865063), (397, 762650), (794, 381325), (1985, 152530), (2179, 138950), (2779, 108950), (3970, 76265), (4358, 69475), (5558, 54475), (9925, 30506), (10895, 27790), (13895, 21790), (15253, 19850)]