130577640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 403920000

約数和(自身を除く): 273342360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 109, 120, 134, 149, 201, 218, 268, 298, 327, 335, 402, 436, 447, 536, 545, 596, 654, 670, 745, 804, 872, 894, 1005, 1090, 1192, 1308, 1340, 1490, 1608, 1635, 1788, 2010, 2180, 2235, 2616, 2680, 2980, 3270, 3576, 4020, 4360, 4470, 5960, 6540, 7303, 8040, 8940, 9983, 13080, 14606, 16241, 17880, 19966, 21909, 29212, 29949, 32482, 36515, 39932, 43818, 48723, 49915, 58424, 59898, 64964, 73030, 79864, 81205, 87636, 97446, 99830, 109545, 119796, 129928, 146060, 149745, 162410, 175272, 194892, 199660, 219090, 239592, 243615, 292120, 299490, 324820, 389784, 399320, 438180, 487230, 598980, 649640, 876360, 974460, 1088147, 1197960, 1948920, 2176294, 3264441, 4352588, 5440735, 6528882, 8705176, 10881470, 13057764, 16322205, 21762940, 26115528, 32644410, 43525880, 65288820, 130577640]

約数ペア:

[(1, 130577640), (2, 65288820), (3, 43525880), (4, 32644410), (5, 26115528), (6, 21762940), (8, 16322205), (10, 13057764), (12, 10881470), (15, 8705176), (20, 6528882), (24, 5440735), (30, 4352588), (40, 3264441), (60, 2176294), (67, 1948920), (109, 1197960), (120, 1088147), (134, 974460), (149, 876360), (201, 649640), (218, 598980), (268, 487230), (298, 438180), (327, 399320), (335, 389784), (402, 324820), (436, 299490), (447, 292120), (536, 243615), (545, 239592), (596, 219090), (654, 199660), (670, 194892), (745, 175272), (804, 162410), (872, 149745), (894, 146060), (1005, 129928), (1090, 119796), (1192, 109545), (1308, 99830), (1340, 97446), (1490, 87636), (1608, 81205), (1635, 79864), (1788, 73030), (2010, 64964), (2180, 59898), (2235, 58424), (2616, 49915), (2680, 48723), (2980, 43818), (3270, 39932), (3576, 36515), (4020, 32482), (4360, 29949), (4470, 29212), (5960, 21909), (6540, 19966), (7303, 17880), (8040, 16241), (8940, 14606), (9983, 13080)]