414964140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223099}}^1$

素因数の和:223142

約数の個数: 48

約数和(自身を含む): 1199385600

約数和(自身を除く): 784421460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 223099, 446198, 669297, 892396, 1115495, 1338594, 2230990, 2677188, 3346485, 4461980, 6692970, 6916069, 13385940, 13832138, 20748207, 27664276, 34580345, 41496414, 69160690, 82992828, 103741035, 138321380, 207482070, 414964140]

約数ペア:

[(1, 414964140), (2, 207482070), (3, 138321380), (4, 103741035), (5, 82992828), (6, 69160690), (10, 41496414), (12, 34580345), (15, 27664276), (20, 20748207), (30, 13832138), (31, 13385940), (60, 6916069), (62, 6692970), (93, 4461980), (124, 3346485), (155, 2677188), (186, 2230990), (310, 1338594), (372, 1115495), (465, 892396), (620, 669297), (930, 446198), (1860, 223099)]