74374260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6229}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 209328000

約数和(自身を除く): 134953740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 6229, 11940, 12458, 18687, 24916, 31145, 37374, 62290, 74748, 93435, 124580, 186870, 373740, 1239571, 2479142, 3718713, 4958284, 6197855, 7437426, 12395710, 14874852, 18593565, 24791420, 37187130, 74374260]

約数ペア:

[(1, 74374260), (2, 37187130), (3, 24791420), (4, 18593565), (5, 14874852), (6, 12395710), (10, 7437426), (12, 6197855), (15, 4958284), (20, 3718713), (30, 2479142), (60, 1239571), (199, 373740), (398, 186870), (597, 124580), (796, 93435), (995, 74748), (1194, 62290), (1990, 37374), (2388, 31145), (2985, 24916), (3980, 18687), (5970, 12458), (6229, 11940)]