31749200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 99636480

約数和(自身を除く): 67887280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 25, 28, 29, 34, 35, 40, 46, 50, 56, 58, 68, 70, 80, 85, 92, 100, 112, 115, 116, 119, 136, 140, 145, 161, 170, 175, 184, 200, 203, 230, 232, 238, 272, 280, 290, 322, 340, 350, 368, 391, 400, 406, 425, 460, 464, 476, 493, 560, 575, 580, 595, 644, 667, 680, 700, 725, 782, 805, 812, 850, 920, 952, 986, 1015, 1150, 1160, 1190, 1288, 1334, 1360, 1400, 1450, 1564, 1610, 1624, 1700, 1840, 1904, 1955, 1972, 2030, 2300, 2320, 2380, 2465, 2576, 2668, 2737, 2800, 2900, 2975, 3128, 3220, 3248, 3335, 3400, 3451, 3910, 3944, 4025, 4060, 4600, 4669, 4760, 4930, 5075, 5336, 5474, 5800, 5950, 6256, 6440, 6670, 6800, 6902, 7820, 7888, 8050, 8120, 9200, 9338, 9520, 9775, 9860, 10150, 10672, 10948, 11339, 11600, 11900, 12325, 12880, 13340, 13685, 13804, 15640, 16100, 16240, 16675, 17255, 18676, 19550, 19720, 20300, 21896, 22678, 23345, 23800, 24650, 26680, 27370, 27608, 31280, 32200, 33350, 34510, 37352, 39100, 39440, 40600, 43792, 45356, 46690, 47600, 49300, 53360, 54740, 55216, 56695, 64400, 66700, 68425, 69020, 74704, 78200, 79373, 81200, 86275, 90712, 93380, 98600, 109480, 113390, 116725, 133400, 136850, 138040, 156400, 158746, 172550, 181424, 186760, 197200, 218960, 226780, 233450, 266800, 273700, 276080, 283475, 317492, 345100, 373520, 396865, 453560, 466900, 547400, 566950, 634984, 690200, 793730, 907120, 933800, 1094800, 1133900, 1269968, 1380400, 1587460, 1867600, 1984325, 2267800, 3174920, 3968650, 4535600, 6349840, 7937300, 15874600, 31749200]

約数ペア:

[(1, 31749200), (2, 15874600), (4, 7937300), (5, 6349840), (7, 4535600), (8, 3968650), (10, 3174920), (14, 2267800), (16, 1984325), (17, 1867600), (20, 1587460), (23, 1380400), (25, 1269968), (28, 1133900), (29, 1094800), (34, 933800), (35, 907120), (40, 793730), (46, 690200), (50, 634984), (56, 566950), (58, 547400), (68, 466900), (70, 453560), (80, 396865), (85, 373520), (92, 345100), (100, 317492), (112, 283475), (115, 276080), (116, 273700), (119, 266800), (136, 233450), (140, 226780), (145, 218960), (161, 197200), (170, 186760), (175, 181424), (184, 172550), (200, 158746), (203, 156400), (230, 138040), (232, 136850), (238, 133400), (272, 116725), (280, 113390), (290, 109480), (322, 98600), (340, 93380), (350, 90712), (368, 86275), (391, 81200), (400, 79373), (406, 78200), (425, 74704), (460, 69020), (464, 68425), (476, 66700), (493, 64400), (560, 56695), (575, 55216), (580, 54740), (595, 53360), (644, 49300), (667, 47600), (680, 46690), (700, 45356), (725, 43792), (782, 40600), (805, 39440), (812, 39100), (850, 37352), (920, 34510), (952, 33350), (986, 32200), (1015, 31280), (1150, 27608), (1160, 27370), (1190, 26680), (1288, 24650), (1334, 23800), (1360, 23345), (1400, 22678), (1450, 21896), (1564, 20300), (1610, 19720), (1624, 19550), (1700, 18676), (1840, 17255), (1904, 16675), (1955, 16240), (1972, 16100), (2030, 15640), (2300, 13804), (2320, 13685), (2380, 13340), (2465, 12880), (2576, 12325), (2668, 11900), (2737, 11600), (2800, 11339), (2900, 10948), (2975, 10672), (3128, 10150), (3220, 9860), (3248, 9775), (3335, 9520), (3400, 9338), (3451, 9200), (3910, 8120), (3944, 8050), (4025, 7888), (4060, 7820), (4600, 6902), (4669, 6800), (4760, 6670), (4930, 6440), (5075, 6256), (5336, 5950), (5474, 5800)]