68710200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 171274440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 383, 390, 460, 520, 552, 575, 598, 600, 650, 690, 766, 780, 897, 920, 975, 1149, 1150, 1196, 1300, 1380, 1495, 1532, 1560, 1725, 1794, 1915, 1950, 2298, 2300, 2392, 2600, 2760, 2990, 3064, 3450, 3588, 3830, 3900, 4485, 4596, 4600, 4979, 5745, 5980, 6900, 7176, 7475, 7660, 7800, 8809, 8970, 9192, 9575, 9958, 11490, 11960, 13800, 14937, 14950, 15320, 17618, 17940, 19150, 19916, 22425, 22980, 24895, 26427, 28725, 29874, 29900, 35236, 35880, 38300, 39832, 44045, 44850, 45960, 49790, 52854, 57450, 59748, 59800, 70472, 74685, 76600, 88090, 89700, 99580, 105708, 114517, 114900, 119496, 124475, 132135, 149370, 176180, 179400, 199160, 211416, 220225, 229034, 229800, 248950, 264270, 298740, 343551, 352360, 373425, 440450, 458068, 497900, 528540, 572585, 597480, 660675, 687102, 746850, 880900, 916136, 995800, 1057080, 1145170, 1321350, 1374204, 1493700, 1717755, 1761800, 2290340, 2642700, 2748408, 2862925, 2987400, 3435510, 4580680, 5285400, 5725850, 6871020, 8588775, 11451700, 13742040, 17177550, 22903400, 34355100, 68710200]

約数ペア:

[(1, 68710200), (2, 34355100), (3, 22903400), (4, 17177550), (5, 13742040), (6, 11451700), (8, 8588775), (10, 6871020), (12, 5725850), (13, 5285400), (15, 4580680), (20, 3435510), (23, 2987400), (24, 2862925), (25, 2748408), (26, 2642700), (30, 2290340), (39, 1761800), (40, 1717755), (46, 1493700), (50, 1374204), (52, 1321350), (60, 1145170), (65, 1057080), (69, 995800), (75, 916136), (78, 880900), (92, 746850), (100, 687102), (104, 660675), (115, 597480), (120, 572585), (130, 528540), (138, 497900), (150, 458068), (156, 440450), (184, 373425), (195, 352360), (200, 343551), (230, 298740), (260, 264270), (276, 248950), (299, 229800), (300, 229034), (312, 220225), (325, 211416), (345, 199160), (383, 179400), (390, 176180), (460, 149370), (520, 132135), (552, 124475), (575, 119496), (598, 114900), (600, 114517), (650, 105708), (690, 99580), (766, 89700), (780, 88090), (897, 76600), (920, 74685), (975, 70472), (1149, 59800), (1150, 59748), (1196, 57450), (1300, 52854), (1380, 49790), (1495, 45960), (1532, 44850), (1560, 44045), (1725, 39832), (1794, 38300), (1915, 35880), (1950, 35236), (2298, 29900), (2300, 29874), (2392, 28725), (2600, 26427), (2760, 24895), (2990, 22980), (3064, 22425), (3450, 19916), (3588, 19150), (3830, 17940), (3900, 17618), (4485, 15320), (4596, 14950), (4600, 14937), (4979, 13800), (5745, 11960), (5980, 11490), (6900, 9958), (7176, 9575), (7475, 9192), (7660, 8970), (7800, 8809)]