357081480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 1373760000

約数和(自身を除く): 1016678520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 149, 168, 180, 189, 210, 216, 252, 270, 280, 298, 315, 317, 360, 378, 420, 447, 504, 540, 596, 630, 634, 745, 756, 840, 894, 945, 951, 1043, 1080, 1192, 1260, 1268, 1341, 1490, 1512, 1585, 1788, 1890, 1902, 2086, 2219, 2235, 2520, 2536, 2682, 2853, 2980, 3129, 3170, 3576, 3780, 3804, 4023, 4172, 4438, 4470, 4755, 5215, 5364, 5706, 5960, 6258, 6340, 6657, 6705, 7560, 7608, 8046, 8344, 8559, 8876, 8940, 9387, 9510, 10430, 10728, 11095, 11412, 12516, 12680, 13314, 13410, 14265, 15645, 16092, 17118, 17752, 17880, 18774, 19020, 19971, 20115, 20860, 22190, 22824, 25032, 26628, 26820, 28161, 28530, 31290, 32184, 33285, 34236, 37548, 38040, 39942, 40230, 41720, 42795, 44380, 46935, 47233, 53256, 53640, 56322, 57060, 59913, 62580, 66570, 68472, 75096, 79884, 80460, 85590, 88760, 93870, 94466, 99855, 112644, 114120, 119826, 125160, 133140, 140805, 141699, 159768, 160920, 171180, 187740, 188932, 199710, 225288, 236165, 239652, 266280, 281610, 283398, 299565, 330631, 342360, 375480, 377864, 399420, 425097, 472330, 479304, 563220, 566796, 599130, 661262, 708495, 798840, 850194, 944660, 991893, 1126440, 1133592, 1198260, 1275291, 1322524, 1416990, 1653155, 1700388, 1889320, 1983786, 2125485, 2396520, 2550582, 2645048, 2833980, 2975679, 3306310, 3400776, 3967572, 4250970, 4959465, 5101164, 5667960, 5951358, 6376455, 6612620, 7935144, 8501940, 8927037, 9918930, 10202328, 11902716, 12752910, 13225240, 14878395, 17003880, 17854074, 19837860, 23805432, 25505820, 29756790, 35708148, 39675720, 44635185, 51011640, 59513580, 71416296, 89270370, 119027160, 178540740, 357081480]

約数ペア:

[(1, 357081480), (2, 178540740), (3, 119027160), (4, 89270370), (5, 71416296), (6, 59513580), (7, 51011640), (8, 44635185), (9, 39675720), (10, 35708148), (12, 29756790), (14, 25505820), (15, 23805432), (18, 19837860), (20, 17854074), (21, 17003880), (24, 14878395), (27, 13225240), (28, 12752910), (30, 11902716), (35, 10202328), (36, 9918930), (40, 8927037), (42, 8501940), (45, 7935144), (54, 6612620), (56, 6376455), (60, 5951358), (63, 5667960), (70, 5101164), (72, 4959465), (84, 4250970), (90, 3967572), (105, 3400776), (108, 3306310), (120, 2975679), (126, 2833980), (135, 2645048), (140, 2550582), (149, 2396520), (168, 2125485), (180, 1983786), (189, 1889320), (210, 1700388), (216, 1653155), (252, 1416990), (270, 1322524), (280, 1275291), (298, 1198260), (315, 1133592), (317, 1126440), (360, 991893), (378, 944660), (420, 850194), (447, 798840), (504, 708495), (540, 661262), (596, 599130), (630, 566796), (634, 563220), (745, 479304), (756, 472330), (840, 425097), (894, 399420), (945, 377864), (951, 375480), (1043, 342360), (1080, 330631), (1192, 299565), (1260, 283398), (1268, 281610), (1341, 266280), (1490, 239652), (1512, 236165), (1585, 225288), (1788, 199710), (1890, 188932), (1902, 187740), (2086, 171180), (2219, 160920), (2235, 159768), (2520, 141699), (2536, 140805), (2682, 133140), (2853, 125160), (2980, 119826), (3129, 114120), (3170, 112644), (3576, 99855), (3780, 94466), (3804, 93870), (4023, 88760), (4172, 85590), (4438, 80460), (4470, 79884), (4755, 75096), (5215, 68472), (5364, 66570), (5706, 62580), (5960, 59913), (6258, 57060), (6340, 56322), (6657, 53640), (6705, 53256), (7560, 47233), (7608, 46935), (8046, 44380), (8344, 42795), (8559, 41720), (8876, 40230), (8940, 39942), (9387, 38040), (9510, 37548), (10430, 34236), (10728, 33285), (11095, 32184), (11412, 31290), (12516, 28530), (12680, 28161), (13314, 26820), (13410, 26628), (14265, 25032), (15645, 22824), (16092, 22190), (17118, 20860), (17752, 20115), (17880, 19971), (18774, 19020)]