42574400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 119054880

約数和(自身を除く): 76480480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 59, 64, 80, 82, 88, 100, 110, 118, 160, 164, 176, 200, 205, 220, 236, 275, 295, 320, 328, 352, 400, 410, 440, 451, 472, 550, 590, 649, 656, 704, 800, 820, 880, 902, 944, 1025, 1100, 1180, 1298, 1312, 1475, 1600, 1640, 1760, 1804, 1888, 2050, 2200, 2255, 2360, 2419, 2596, 2624, 2950, 3245, 3280, 3520, 3608, 3776, 4100, 4400, 4510, 4720, 4838, 5192, 5900, 6490, 6560, 7216, 8200, 8800, 9020, 9440, 9676, 10384, 11275, 11800, 12095, 12980, 13120, 14432, 16225, 16400, 17600, 18040, 18880, 19352, 20768, 22550, 23600, 24190, 25960, 26609, 28864, 32450, 32800, 36080, 38704, 41536, 45100, 47200, 48380, 51920, 53218, 60475, 64900, 65600, 72160, 77408, 90200, 94400, 96760, 103840, 106436, 120950, 129800, 133045, 144320, 154816, 180400, 193520, 207680, 212872, 241900, 259600, 266090, 360800, 387040, 425744, 483800, 519200, 532180, 665225, 721600, 774080, 851488, 967600, 1038400, 1064360, 1330450, 1702976, 1935200, 2128720, 2660900, 3870400, 4257440, 5321800, 8514880, 10643600, 21287200, 42574400]

約数ペア:

[(1, 42574400), (2, 21287200), (4, 10643600), (5, 8514880), (8, 5321800), (10, 4257440), (11, 3870400), (16, 2660900), (20, 2128720), (22, 1935200), (25, 1702976), (32, 1330450), (40, 1064360), (41, 1038400), (44, 967600), (50, 851488), (55, 774080), (59, 721600), (64, 665225), (80, 532180), (82, 519200), (88, 483800), (100, 425744), (110, 387040), (118, 360800), (160, 266090), (164, 259600), (176, 241900), (200, 212872), (205, 207680), (220, 193520), (236, 180400), (275, 154816), (295, 144320), (320, 133045), (328, 129800), (352, 120950), (400, 106436), (410, 103840), (440, 96760), (451, 94400), (472, 90200), (550, 77408), (590, 72160), (649, 65600), (656, 64900), (704, 60475), (800, 53218), (820, 51920), (880, 48380), (902, 47200), (944, 45100), (1025, 41536), (1100, 38704), (1180, 36080), (1298, 32800), (1312, 32450), (1475, 28864), (1600, 26609), (1640, 25960), (1760, 24190), (1804, 23600), (1888, 22550), (2050, 20768), (2200, 19352), (2255, 18880), (2360, 18040), (2419, 17600), (2596, 16400), (2624, 16225), (2950, 14432), (3245, 13120), (3280, 12980), (3520, 12095), (3608, 11800), (3776, 11275), (4100, 10384), (4400, 9676), (4510, 9440), (4720, 9020), (4838, 8800), (5192, 8200), (5900, 7216), (6490, 6560)]