151291740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12671}}^1$

素因数の和:12882

約数の個数: 48

約数和(自身を含む): 425779200

約数和(自身を除く): 274487460

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, 11940, 12671, 25342, 38013, 50684, 63355, 76026, 126710, 152052, 190065, 253420, 380130, 760260, 2521529, 5043058, 7564587, 10086116, 12607645, 15129174, 25215290, 30258348, 37822935, 50430580, 75645870, 151291740]

約数ペア:

[(1, 151291740), (2, 75645870), (3, 50430580), (4, 37822935), (5, 30258348), (6, 25215290), (10, 15129174), (12, 12607645), (15, 10086116), (20, 7564587), (30, 5043058), (60, 2521529), (199, 760260), (398, 380130), (597, 253420), (796, 190065), (995, 152052), (1194, 126710), (1990, 76026), (2388, 63355), (2985, 50684), (3980, 38013), (5970, 25342), (11940, 12671)]