190069260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{40099}}^1$

素因数の和:40190

約数の個数: 48

約数和(自身を含む): 538944000

約数和(自身を除く): 348874740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 40099, 80198, 120297, 160396, 200495, 240594, 400990, 481188, 601485, 801980, 1202970, 2405940, 3167821, 6335642, 9503463, 12671284, 15839105, 19006926, 31678210, 38013852, 47517315, 63356420, 95034630, 190069260]

約数ペア:

[(1, 190069260), (2, 95034630), (3, 63356420), (4, 47517315), (5, 38013852), (6, 31678210), (10, 19006926), (12, 15839105), (15, 12671284), (20, 9503463), (30, 6335642), (60, 3167821), (79, 2405940), (158, 1202970), (237, 801980), (316, 601485), (395, 481188), (474, 400990), (790, 240594), (948, 200495), (1185, 160396), (1580, 120297), (2370, 80198), (4740, 40099)]