68351400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 259983360

約数和(自身を除く): 191631960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 25, 26, 30, 36, 39, 40, 45, 46, 50, 52, 60, 65, 69, 72, 75, 78, 90, 92, 100, 104, 115, 117, 120, 127, 130, 138, 150, 156, 180, 184, 195, 200, 207, 225, 230, 234, 254, 260, 276, 299, 300, 312, 325, 345, 360, 381, 390, 414, 450, 460, 468, 508, 520, 552, 575, 585, 598, 600, 635, 650, 690, 762, 780, 828, 897, 900, 920, 936, 975, 1016, 1035, 1143, 1150, 1170, 1196, 1270, 1300, 1380, 1495, 1524, 1560, 1651, 1656, 1725, 1794, 1800, 1905, 1950, 2070, 2286, 2300, 2340, 2392, 2540, 2600, 2691, 2760, 2921, 2925, 2990, 3048, 3175, 3302, 3450, 3588, 3810, 3900, 4140, 4485, 4572, 4600, 4680, 4953, 5080, 5175, 5382, 5715, 5842, 5850, 5980, 6350, 6604, 6900, 7176, 7475, 7620, 7800, 8255, 8280, 8763, 8970, 9144, 9525, 9906, 10350, 10764, 11430, 11684, 11700, 11960, 12700, 13208, 13455, 13800, 14605, 14859, 14950, 15240, 16510, 17526, 17940, 19050, 19812, 20700, 21528, 22425, 22860, 23368, 23400, 24765, 25400, 26289, 26910, 28575, 29210, 29718, 29900, 33020, 35052, 35880, 37973, 38100, 39624, 41275, 41400, 43815, 44850, 45720, 49530, 52578, 53820, 57150, 58420, 59436, 59800, 66040, 67275, 70104, 73025, 74295, 75946, 76200, 82550, 87630, 89700, 99060, 105156, 107640, 113919, 114300, 116840, 118872, 123825, 131445, 134550, 146050, 148590, 151892, 165100, 175260, 179400, 189865, 198120, 210312, 219075, 227838, 228600, 247650, 262890, 269100, 292100, 297180, 303784, 330200, 341757, 350520, 371475, 379730, 438150, 455676, 495300, 525780, 538200, 569595, 584200, 594360, 657225, 683514, 742950, 759460, 876300, 911352, 949325, 990600, 1051560, 1139190, 1314450, 1367028, 1485900, 1518920, 1708785, 1752600, 1898650, 2278380, 2628900, 2734056, 2847975, 2971800, 3417570, 3797300, 4556760, 5257800, 5695950, 6835140, 7594600, 8543925, 11391900, 13670280, 17087850, 22783800, 34175700, 68351400]

約数ペア:

[(1, 68351400), (2, 34175700), (3, 22783800), (4, 17087850), (5, 13670280), (6, 11391900), (8, 8543925), (9, 7594600), (10, 6835140), (12, 5695950), (13, 5257800), (15, 4556760), (18, 3797300), (20, 3417570), (23, 2971800), (24, 2847975), (25, 2734056), (26, 2628900), (30, 2278380), (36, 1898650), (39, 1752600), (40, 1708785), (45, 1518920), (46, 1485900), (50, 1367028), (52, 1314450), (60, 1139190), (65, 1051560), (69, 990600), (72, 949325), (75, 911352), (78, 876300), (90, 759460), (92, 742950), (100, 683514), (104, 657225), (115, 594360), (117, 584200), (120, 569595), (127, 538200), (130, 525780), (138, 495300), (150, 455676), (156, 438150), (180, 379730), (184, 371475), (195, 350520), (200, 341757), (207, 330200), (225, 303784), (230, 297180), (234, 292100), (254, 269100), (260, 262890), (276, 247650), (299, 228600), (300, 227838), (312, 219075), (325, 210312), (345, 198120), (360, 189865), (381, 179400), (390, 175260), (414, 165100), (450, 151892), (460, 148590), (468, 146050), (508, 134550), (520, 131445), (552, 123825), (575, 118872), (585, 116840), (598, 114300), (600, 113919), (635, 107640), (650, 105156), (690, 99060), (762, 89700), (780, 87630), (828, 82550), (897, 76200), (900, 75946), (920, 74295), (936, 73025), (975, 70104), (1016, 67275), (1035, 66040), (1143, 59800), (1150, 59436), (1170, 58420), (1196, 57150), (1270, 53820), (1300, 52578), (1380, 49530), (1495, 45720), (1524, 44850), (1560, 43815), (1651, 41400), (1656, 41275), (1725, 39624), (1794, 38100), (1800, 37973), (1905, 35880), (1950, 35052), (2070, 33020), (2286, 29900), (2300, 29718), (2340, 29210), (2392, 28575), (2540, 26910), (2600, 26289), (2691, 25400), (2760, 24765), (2921, 23400), (2925, 23368), (2990, 22860), (3048, 22425), (3175, 21528), (3302, 20700), (3450, 19812), (3588, 19050), (3810, 17940), (3900, 17526), (4140, 16510), (4485, 15240), (4572, 14950), (4600, 14859), (4680, 14605), (4953, 13800), (5080, 13455), (5175, 13208), (5382, 12700), (5715, 11960), (5842, 11700), (5850, 11684), (5980, 11430), (6350, 10764), (6604, 10350), (6900, 9906), (7176, 9525), (7475, 9144), (7620, 8970), (7800, 8763), (8255, 8280)]