87269460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7309}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 245616000

約数和(自身を除く): 158346540

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, 7309, 11940, 14618, 21927, 29236, 36545, 43854, 73090, 87708, 109635, 146180, 219270, 438540, 1454491, 2908982, 4363473, 5817964, 7272455, 8726946, 14544910, 17453892, 21817365, 29089820, 43634730, 87269460]

約数ペア:

[(1, 87269460), (2, 43634730), (3, 29089820), (4, 21817365), (5, 17453892), (6, 14544910), (10, 8726946), (12, 7272455), (15, 5817964), (20, 4363473), (30, 2908982), (60, 1454491), (199, 438540), (398, 219270), (597, 146180), (796, 109635), (995, 87708), (1194, 73090), (1990, 43854), (2388, 36545), (2985, 29236), (3980, 21927), (5970, 14618), (7309, 11940)]