200741820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7321}}^1$

素因数の和:7790

約数の個数: 48

約数和(自身を含む): 563383968

約数和(自身を除く): 362642148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 7321, 9140, 13710, 14642, 21963, 27420, 29284, 36605, 43926, 73210, 87852, 109815, 146420, 219630, 439260, 3345697, 6691394, 10037091, 13382788, 16728485, 20074182, 33456970, 40148364, 50185455, 66913940, 100370910, 200741820]

約数ペア:

[(1, 200741820), (2, 100370910), (3, 66913940), (4, 50185455), (5, 40148364), (6, 33456970), (10, 20074182), (12, 16728485), (15, 13382788), (20, 10037091), (30, 6691394), (60, 3345697), (457, 439260), (914, 219630), (1371, 146420), (1828, 109815), (2285, 87852), (2742, 73210), (4570, 43926), (5484, 36605), (6855, 29284), (7321, 27420), (9140, 21963), (13710, 14642)]