307829200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 929940480

約数和(自身を除く): 622111280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 29, 34, 35, 40, 50, 56, 58, 68, 70, 80, 85, 100, 112, 116, 119, 136, 140, 145, 170, 175, 200, 203, 223, 232, 238, 272, 280, 290, 340, 350, 400, 406, 425, 446, 464, 476, 493, 560, 580, 595, 680, 700, 725, 812, 850, 892, 952, 986, 1015, 1115, 1160, 1190, 1360, 1400, 1450, 1561, 1624, 1700, 1784, 1904, 1972, 2030, 2230, 2320, 2380, 2465, 2800, 2900, 2975, 3122, 3248, 3400, 3451, 3568, 3791, 3944, 4060, 4460, 4760, 4930, 5075, 5575, 5800, 5950, 6244, 6467, 6800, 6902, 7582, 7805, 7888, 8120, 8920, 9520, 9860, 10150, 11150, 11600, 11900, 12325, 12488, 12934, 13804, 15164, 15610, 16240, 17255, 17840, 18955, 19720, 20300, 22300, 23800, 24650, 24976, 25868, 26537, 27608, 30328, 31220, 32335, 34510, 37910, 39025, 39440, 40600, 44600, 45269, 47600, 49300, 51736, 53074, 55216, 60656, 62440, 64670, 69020, 75820, 78050, 81200, 86275, 89200, 90538, 94775, 98600, 103472, 106148, 109939, 124880, 129340, 132685, 138040, 151640, 156100, 161675, 172550, 181076, 189550, 197200, 212296, 219878, 226345, 258680, 265370, 276080, 303280, 312200, 323350, 345100, 362152, 379100, 424592, 439756, 452690, 517360, 530740, 549695, 624400, 646700, 663425, 690200, 724304, 758200, 769573, 879512, 905380, 1061480, 1099390, 1131725, 1293400, 1326850, 1380400, 1516400, 1539146, 1759024, 1810760, 2122960, 2198780, 2263450, 2586800, 2653700, 2748475, 3078292, 3621520, 3847865, 4397560, 4526900, 5307400, 5496950, 6156584, 7695730, 8795120, 9053800, 10614800, 10993900, 12313168, 15391460, 18107600, 19239325, 21987800, 30782920, 38478650, 43975600, 61565840, 76957300, 153914600, 307829200]

約数ペア:

[(1, 307829200), (2, 153914600), (4, 76957300), (5, 61565840), (7, 43975600), (8, 38478650), (10, 30782920), (14, 21987800), (16, 19239325), (17, 18107600), (20, 15391460), (25, 12313168), (28, 10993900), (29, 10614800), (34, 9053800), (35, 8795120), (40, 7695730), (50, 6156584), (56, 5496950), (58, 5307400), (68, 4526900), (70, 4397560), (80, 3847865), (85, 3621520), (100, 3078292), (112, 2748475), (116, 2653700), (119, 2586800), (136, 2263450), (140, 2198780), (145, 2122960), (170, 1810760), (175, 1759024), (200, 1539146), (203, 1516400), (223, 1380400), (232, 1326850), (238, 1293400), (272, 1131725), (280, 1099390), (290, 1061480), (340, 905380), (350, 879512), (400, 769573), (406, 758200), (425, 724304), (446, 690200), (464, 663425), (476, 646700), (493, 624400), (560, 549695), (580, 530740), (595, 517360), (680, 452690), (700, 439756), (725, 424592), (812, 379100), (850, 362152), (892, 345100), (952, 323350), (986, 312200), (1015, 303280), (1115, 276080), (1160, 265370), (1190, 258680), (1360, 226345), (1400, 219878), (1450, 212296), (1561, 197200), (1624, 189550), (1700, 181076), (1784, 172550), (1904, 161675), (1972, 156100), (2030, 151640), (2230, 138040), (2320, 132685), (2380, 129340), (2465, 124880), (2800, 109939), (2900, 106148), (2975, 103472), (3122, 98600), (3248, 94775), (3400, 90538), (3451, 89200), (3568, 86275), (3791, 81200), (3944, 78050), (4060, 75820), (4460, 69020), (4760, 64670), (4930, 62440), (5075, 60656), (5575, 55216), (5800, 53074), (5950, 51736), (6244, 49300), (6467, 47600), (6800, 45269), (6902, 44600), (7582, 40600), (7805, 39440), (7888, 39025), (8120, 37910), (8920, 34510), (9520, 32335), (9860, 31220), (10150, 30328), (11150, 27608), (11600, 26537), (11900, 25868), (12325, 24976), (12488, 24650), (12934, 23800), (13804, 22300), (15164, 20300), (15610, 19720), (16240, 18955), (17255, 17840)]