73880400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 268464960

約数和(自身を除く): 194584560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 100, 110, 116, 120, 132, 145, 150, 165, 174, 176, 193, 200, 220, 232, 240, 264, 275, 290, 300, 319, 330, 348, 386, 400, 435, 440, 464, 528, 550, 579, 580, 600, 638, 660, 696, 725, 772, 825, 870, 880, 957, 965, 1100, 1158, 1160, 1200, 1276, 1320, 1392, 1450, 1544, 1595, 1650, 1740, 1914, 1930, 2123, 2175, 2200, 2316, 2320, 2552, 2640, 2895, 2900, 3088, 3190, 3300, 3480, 3828, 3860, 4246, 4350, 4400, 4632, 4785, 4825, 5104, 5597, 5790, 5800, 6369, 6380, 6600, 6960, 7656, 7720, 7975, 8492, 8700, 9264, 9570, 9650, 10615, 11194, 11580, 11600, 12738, 12760, 13200, 14475, 15312, 15440, 15950, 16791, 16984, 17400, 19140, 19300, 21230, 22388, 23160, 23925, 25476, 25520, 27985, 28950, 31845, 31900, 33582, 33968, 34800, 38280, 38600, 42460, 44776, 46320, 47850, 50952, 53075, 55970, 57900, 61567, 63690, 63800, 67164, 76560, 77200, 83955, 84920, 89552, 95700, 101904, 106150, 111940, 115800, 123134, 127380, 127600, 134328, 139925, 159225, 167910, 169840, 184701, 191400, 212300, 223880, 231600, 246268, 254760, 268656, 279850, 307835, 318450, 335820, 369402, 382800, 419775, 424600, 447760, 492536, 509520, 559700, 615670, 636900, 671640, 738804, 839550, 849200, 923505, 985072, 1119400, 1231340, 1273800, 1343280, 1477608, 1539175, 1679100, 1847010, 2238800, 2462680, 2547600, 2955216, 3078350, 3358200, 3694020, 4617525, 4925360, 6156700, 6716400, 7388040, 9235050, 12313400, 14776080, 18470100, 24626800, 36940200, 73880400]

約数ペア:

[(1, 73880400), (2, 36940200), (3, 24626800), (4, 18470100), (5, 14776080), (6, 12313400), (8, 9235050), (10, 7388040), (11, 6716400), (12, 6156700), (15, 4925360), (16, 4617525), (20, 3694020), (22, 3358200), (24, 3078350), (25, 2955216), (29, 2547600), (30, 2462680), (33, 2238800), (40, 1847010), (44, 1679100), (48, 1539175), (50, 1477608), (55, 1343280), (58, 1273800), (60, 1231340), (66, 1119400), (75, 985072), (80, 923505), (87, 849200), (88, 839550), (100, 738804), (110, 671640), (116, 636900), (120, 615670), (132, 559700), (145, 509520), (150, 492536), (165, 447760), (174, 424600), (176, 419775), (193, 382800), (200, 369402), (220, 335820), (232, 318450), (240, 307835), (264, 279850), (275, 268656), (290, 254760), (300, 246268), (319, 231600), (330, 223880), (348, 212300), (386, 191400), (400, 184701), (435, 169840), (440, 167910), (464, 159225), (528, 139925), (550, 134328), (579, 127600), (580, 127380), (600, 123134), (638, 115800), (660, 111940), (696, 106150), (725, 101904), (772, 95700), (825, 89552), (870, 84920), (880, 83955), (957, 77200), (965, 76560), (1100, 67164), (1158, 63800), (1160, 63690), (1200, 61567), (1276, 57900), (1320, 55970), (1392, 53075), (1450, 50952), (1544, 47850), (1595, 46320), (1650, 44776), (1740, 42460), (1914, 38600), (1930, 38280), (2123, 34800), (2175, 33968), (2200, 33582), (2316, 31900), (2320, 31845), (2552, 28950), (2640, 27985), (2895, 25520), (2900, 25476), (3088, 23925), (3190, 23160), (3300, 22388), (3480, 21230), (3828, 19300), (3860, 19140), (4246, 17400), (4350, 16984), (4400, 16791), (4632, 15950), (4785, 15440), (4825, 15312), (5104, 14475), (5597, 13200), (5790, 12760), (5800, 12738), (6369, 11600), (6380, 11580), (6600, 11194), (6960, 10615), (7656, 9650), (7720, 9570), (7975, 9264), (8492, 8700)]