88172000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 256628736

約数和(自身を除く): 168456736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 67, 70, 80, 94, 100, 112, 125, 134, 140, 160, 175, 188, 200, 224, 235, 250, 268, 280, 329, 335, 350, 376, 400, 469, 470, 500, 536, 560, 658, 670, 700, 752, 800, 875, 938, 940, 1000, 1072, 1120, 1175, 1316, 1340, 1400, 1504, 1645, 1675, 1750, 1876, 1880, 2000, 2144, 2345, 2350, 2632, 2680, 2800, 3149, 3290, 3350, 3500, 3752, 3760, 4000, 4690, 4700, 5264, 5360, 5600, 5875, 6298, 6580, 6700, 7000, 7504, 7520, 8225, 8375, 9380, 9400, 10528, 10720, 11725, 11750, 12596, 13160, 13400, 14000, 15008, 15745, 16450, 16750, 18760, 18800, 22043, 23450, 23500, 25192, 26320, 26800, 28000, 31490, 32900, 33500, 37520, 37600, 41125, 44086, 46900, 47000, 50384, 52640, 53600, 58625, 62980, 65800, 67000, 75040, 78725, 82250, 88172, 93800, 94000, 100768, 110215, 117250, 125960, 131600, 134000, 157450, 164500, 176344, 187600, 188000, 220430, 234500, 251920, 263200, 268000, 314900, 329000, 352688, 375200, 393625, 440860, 469000, 503840, 551075, 629800, 658000, 705376, 787250, 881720, 938000, 1102150, 1259600, 1316000, 1574500, 1763440, 1876000, 2204300, 2519200, 2755375, 3149000, 3526880, 4408600, 5510750, 6298000, 8817200, 11021500, 12596000, 17634400, 22043000, 44086000, 88172000]

約数ペア:

[(1, 88172000), (2, 44086000), (4, 22043000), (5, 17634400), (7, 12596000), (8, 11021500), (10, 8817200), (14, 6298000), (16, 5510750), (20, 4408600), (25, 3526880), (28, 3149000), (32, 2755375), (35, 2519200), (40, 2204300), (47, 1876000), (50, 1763440), (56, 1574500), (67, 1316000), (70, 1259600), (80, 1102150), (94, 938000), (100, 881720), (112, 787250), (125, 705376), (134, 658000), (140, 629800), (160, 551075), (175, 503840), (188, 469000), (200, 440860), (224, 393625), (235, 375200), (250, 352688), (268, 329000), (280, 314900), (329, 268000), (335, 263200), (350, 251920), (376, 234500), (400, 220430), (469, 188000), (470, 187600), (500, 176344), (536, 164500), (560, 157450), (658, 134000), (670, 131600), (700, 125960), (752, 117250), (800, 110215), (875, 100768), (938, 94000), (940, 93800), (1000, 88172), (1072, 82250), (1120, 78725), (1175, 75040), (1316, 67000), (1340, 65800), (1400, 62980), (1504, 58625), (1645, 53600), (1675, 52640), (1750, 50384), (1876, 47000), (1880, 46900), (2000, 44086), (2144, 41125), (2345, 37600), (2350, 37520), (2632, 33500), (2680, 32900), (2800, 31490), (3149, 28000), (3290, 26800), (3350, 26320), (3500, 25192), (3752, 23500), (3760, 23450), (4000, 22043), (4690, 18800), (4700, 18760), (5264, 16750), (5360, 16450), (5600, 15745), (5875, 15008), (6298, 14000), (6580, 13400), (6700, 13160), (7000, 12596), (7504, 11750), (7520, 11725), (8225, 10720), (8375, 10528), (9380, 9400)]