328640400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 360

約数和(自身を含む): 1279682976

約数和(自身を除く): 951042576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 43, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 86, 88, 90, 99, 100, 110, 120, 129, 132, 144, 150, 165, 172, 176, 180, 193, 198, 200, 215, 220, 225, 240, 258, 264, 275, 300, 330, 344, 360, 386, 387, 396, 400, 430, 440, 450, 473, 495, 516, 528, 550, 579, 600, 645, 660, 688, 720, 772, 774, 792, 825, 860, 880, 900, 946, 965, 990, 1032, 1075, 1100, 1158, 1200, 1290, 1320, 1419, 1544, 1548, 1584, 1650, 1720, 1737, 1800, 1892, 1930, 1935, 1980, 2064, 2123, 2150, 2200, 2316, 2365, 2475, 2580, 2640, 2838, 2895, 3088, 3096, 3225, 3300, 3440, 3474, 3600, 3784, 3860, 3870, 3960, 4246, 4257, 4300, 4400, 4632, 4730, 4825, 4950, 5160, 5676, 5790, 6192, 6369, 6450, 6600, 6948, 7095, 7568, 7720, 7740, 7920, 8299, 8492, 8514, 8600, 8685, 9264, 9460, 9650, 9675, 9900, 10320, 10615, 11352, 11580, 11825, 12738, 12900, 13200, 13896, 14190, 14475, 15440, 15480, 16598, 16984, 17028, 17200, 17370, 18920, 19107, 19300, 19350, 19800, 21230, 21285, 22704, 23160, 23650, 24897, 25476, 25800, 27792, 28380, 28950, 30960, 31845, 33196, 33968, 34056, 34740, 35475, 37840, 38214, 38600, 38700, 39600, 41495, 42460, 42570, 43425, 46320, 47300, 49794, 50952, 51600, 53075, 56760, 57900, 63690, 66392, 68112, 69480, 70950, 74691, 76428, 77200, 77400, 82990, 84920, 85140, 86850, 91289, 94600, 95535, 99588, 101904, 106150, 106425, 113520, 115800, 124485, 127380, 132784, 138960, 141900, 149382, 152856, 154800, 159225, 165980, 169840, 170280, 173700, 182578, 189200, 191070, 199176, 207475, 212300, 212850, 231600, 248970, 254760, 273867, 283800, 298764, 305712, 318450, 331960, 340560, 347400, 365156, 373455, 382140, 398352, 414950, 424600, 425700, 456445, 477675, 497940, 509520, 547734, 567600, 597528, 622425, 636900, 663920, 694800, 730312, 746910, 764280, 821601, 829900, 849200, 851400, 912890, 955350, 995880, 1095468, 1195056, 1244850, 1273800, 1369335, 1460624, 1493820, 1528560, 1643202, 1659800, 1702800, 1825780, 1867275, 1910700, 1991760, 2190936, 2282225, 2489700, 2547600, 2738670, 2987640, 3286404, 3319600, 3651560, 3734550, 3821400, 4108005, 4381872, 4564450, 4979400, 5477340, 5975280, 6572808, 6846675, 7303120, 7469100, 7642800, 8216010, 9128900, 9958800, 10954680, 13145616, 13693350, 14938200, 16432020, 18257800, 20540025, 21909360, 27386700, 29876400, 32864040, 36515600, 41080050, 54773400, 65728080, 82160100, 109546800, 164320200, 328640400]

約数ペア:

[(1, 328640400), (2, 164320200), (3, 109546800), (4, 82160100), (5, 65728080), (6, 54773400), (8, 41080050), (9, 36515600), (10, 32864040), (11, 29876400), (12, 27386700), (15, 21909360), (16, 20540025), (18, 18257800), (20, 16432020), (22, 14938200), (24, 13693350), (25, 13145616), (30, 10954680), (33, 9958800), (36, 9128900), (40, 8216010), (43, 7642800), (44, 7469100), (45, 7303120), (48, 6846675), (50, 6572808), (55, 5975280), (60, 5477340), (66, 4979400), (72, 4564450), (75, 4381872), (80, 4108005), (86, 3821400), (88, 3734550), (90, 3651560), (99, 3319600), (100, 3286404), (110, 2987640), (120, 2738670), (129, 2547600), (132, 2489700), (144, 2282225), (150, 2190936), (165, 1991760), (172, 1910700), (176, 1867275), (180, 1825780), (193, 1702800), (198, 1659800), (200, 1643202), (215, 1528560), (220, 1493820), (225, 1460624), (240, 1369335), (258, 1273800), (264, 1244850), (275, 1195056), (300, 1095468), (330, 995880), (344, 955350), (360, 912890), (386, 851400), (387, 849200), (396, 829900), (400, 821601), (430, 764280), (440, 746910), (450, 730312), (473, 694800), (495, 663920), (516, 636900), (528, 622425), (550, 597528), (579, 567600), (600, 547734), (645, 509520), (660, 497940), (688, 477675), (720, 456445), (772, 425700), (774, 424600), (792, 414950), (825, 398352), (860, 382140), (880, 373455), (900, 365156), (946, 347400), (965, 340560), (990, 331960), (1032, 318450), (1075, 305712), (1100, 298764), (1158, 283800), (1200, 273867), (1290, 254760), (1320, 248970), (1419, 231600), (1544, 212850), (1548, 212300), (1584, 207475), (1650, 199176), (1720, 191070), (1737, 189200), (1800, 182578), (1892, 173700), (1930, 170280), (1935, 169840), (1980, 165980), (2064, 159225), (2123, 154800), (2150, 152856), (2200, 149382), (2316, 141900), (2365, 138960), (2475, 132784), (2580, 127380), (2640, 124485), (2838, 115800), (2895, 113520), (3088, 106425), (3096, 106150), (3225, 101904), (3300, 99588), (3440, 95535), (3474, 94600), (3600, 91289), (3784, 86850), (3860, 85140), (3870, 84920), (3960, 82990), (4246, 77400), (4257, 77200), (4300, 76428), (4400, 74691), (4632, 70950), (4730, 69480), (4825, 68112), (4950, 66392), (5160, 63690), (5676, 57900), (5790, 56760), (6192, 53075), (6369, 51600), (6450, 50952), (6600, 49794), (6948, 47300), (7095, 46320), (7568, 43425), (7720, 42570), (7740, 42460), (7920, 41495), (8299, 39600), (8492, 38700), (8514, 38600), (8600, 38214), (8685, 37840), (9264, 35475), (9460, 34740), (9650, 34056), (9675, 33968), (9900, 33196), (10320, 31845), (10615, 30960), (11352, 28950), (11580, 28380), (11825, 27792), (12738, 25800), (12900, 25476), (13200, 24897), (13896, 23650), (14190, 23160), (14475, 22704), (15440, 21285), (15480, 21230), (16598, 19800), (16984, 19350), (17028, 19300), (17200, 19107), (17370, 18920)]