168908600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 488540160

約数和(自身を除く): 319631560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 47, 50, 56, 68, 70, 85, 94, 100, 119, 136, 140, 151, 170, 175, 188, 200, 235, 238, 280, 302, 329, 340, 350, 376, 425, 470, 476, 595, 604, 658, 680, 700, 755, 799, 850, 940, 952, 1057, 1175, 1190, 1208, 1316, 1400, 1510, 1598, 1645, 1700, 1880, 2114, 2350, 2380, 2567, 2632, 2975, 3020, 3196, 3290, 3400, 3775, 3995, 4228, 4700, 4760, 5134, 5285, 5593, 5950, 6040, 6392, 6580, 7097, 7550, 7990, 8225, 8456, 9400, 10268, 10570, 11186, 11900, 12835, 13160, 14194, 15100, 15980, 16450, 17969, 19975, 20536, 21140, 22372, 23800, 25670, 26425, 27965, 28388, 30200, 31960, 32900, 35485, 35938, 39950, 42280, 44744, 49679, 51340, 52850, 55930, 56776, 64175, 65800, 70970, 71876, 79900, 89845, 99358, 102680, 105700, 111860, 120649, 128350, 139825, 141940, 143752, 159800, 177425, 179690, 198716, 211400, 223720, 241298, 248395, 256700, 279650, 283880, 354850, 359380, 397432, 449225, 482596, 496790, 513400, 559300, 603245, 709700, 718760, 844543, 898450, 965192, 993580, 1118600, 1206490, 1241975, 1419400, 1689086, 1796900, 1987160, 2412980, 2483950, 3016225, 3378172, 3593800, 4222715, 4825960, 4967900, 6032450, 6756344, 8445430, 9935800, 12064900, 16890860, 21113575, 24129800, 33781720, 42227150, 84454300, 168908600]

約数ペア:

[(1, 168908600), (2, 84454300), (4, 42227150), (5, 33781720), (7, 24129800), (8, 21113575), (10, 16890860), (14, 12064900), (17, 9935800), (20, 8445430), (25, 6756344), (28, 6032450), (34, 4967900), (35, 4825960), (40, 4222715), (47, 3593800), (50, 3378172), (56, 3016225), (68, 2483950), (70, 2412980), (85, 1987160), (94, 1796900), (100, 1689086), (119, 1419400), (136, 1241975), (140, 1206490), (151, 1118600), (170, 993580), (175, 965192), (188, 898450), (200, 844543), (235, 718760), (238, 709700), (280, 603245), (302, 559300), (329, 513400), (340, 496790), (350, 482596), (376, 449225), (425, 397432), (470, 359380), (476, 354850), (595, 283880), (604, 279650), (658, 256700), (680, 248395), (700, 241298), (755, 223720), (799, 211400), (850, 198716), (940, 179690), (952, 177425), (1057, 159800), (1175, 143752), (1190, 141940), (1208, 139825), (1316, 128350), (1400, 120649), (1510, 111860), (1598, 105700), (1645, 102680), (1700, 99358), (1880, 89845), (2114, 79900), (2350, 71876), (2380, 70970), (2567, 65800), (2632, 64175), (2975, 56776), (3020, 55930), (3196, 52850), (3290, 51340), (3400, 49679), (3775, 44744), (3995, 42280), (4228, 39950), (4700, 35938), (4760, 35485), (5134, 32900), (5285, 31960), (5593, 30200), (5950, 28388), (6040, 27965), (6392, 26425), (6580, 25670), (7097, 23800), (7550, 22372), (7990, 21140), (8225, 20536), (8456, 19975), (9400, 17969), (10268, 16450), (10570, 15980), (11186, 15100), (11900, 14194), (12835, 13160)]