131274600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 408798240

約数和(自身を除く): 277523640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 331, 600, 661, 662, 993, 1322, 1324, 1655, 1983, 1986, 2644, 2648, 3305, 3310, 3966, 3972, 4965, 5288, 6610, 6620, 7932, 7944, 8275, 9915, 9930, 13220, 13240, 15864, 16525, 16550, 19830, 19860, 24825, 26440, 33050, 33100, 39660, 39720, 49575, 49650, 66100, 66200, 79320, 99150, 99300, 132200, 198300, 198600, 218791, 396600, 437582, 656373, 875164, 1093955, 1312746, 1750328, 2187910, 2625492, 3281865, 4375820, 5250984, 5469775, 6563730, 8751640, 10939550, 13127460, 16409325, 21879100, 26254920, 32818650, 43758200, 65637300, 131274600]

約数ペア:

[(1, 131274600), (2, 65637300), (3, 43758200), (4, 32818650), (5, 26254920), (6, 21879100), (8, 16409325), (10, 13127460), (12, 10939550), (15, 8751640), (20, 6563730), (24, 5469775), (25, 5250984), (30, 4375820), (40, 3281865), (50, 2625492), (60, 2187910), (75, 1750328), (100, 1312746), (120, 1093955), (150, 875164), (200, 656373), (300, 437582), (331, 396600), (600, 218791), (661, 198600), (662, 198300), (993, 132200), (1322, 99300), (1324, 99150), (1655, 79320), (1983, 66200), (1986, 66100), (2644, 49650), (2648, 49575), (3305, 39720), (3310, 39660), (3966, 33100), (3972, 33050), (4965, 26440), (5288, 24825), (6610, 19860), (6620, 19830), (7932, 16550), (7944, 16525), (8275, 15864), (9915, 13240), (9930, 13220)]