69772080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 267170400

約数和(自身を除く): 197398320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 349, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 698, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1047, 1176, 1190, 1360, 1396, 1428, 1470, 1666, 1680, 1745, 1785, 1904, 1960, 2040, 2094, 2352, 2380, 2443, 2499, 2792, 2856, 2940, 3332, 3490, 3570, 3920, 4080, 4165, 4188, 4760, 4886, 4998, 5235, 5584, 5712, 5880, 5933, 6664, 6980, 7140, 7329, 8330, 8376, 9520, 9772, 9996, 10470, 11760, 11866, 12215, 12495, 13328, 13960, 14280, 14658, 16660, 16752, 17101, 17799, 19544, 19992, 20940, 23732, 24430, 24990, 27920, 28560, 29316, 29665, 33320, 34202, 35598, 36645, 39088, 39984, 41531, 41880, 47464, 48860, 49980, 51303, 58632, 59330, 66640, 68404, 71196, 73290, 83062, 83760, 85505, 88995, 94928, 97720, 99960, 102606, 117264, 118660, 124593, 136808, 142392, 146580, 166124, 171010, 177990, 195440, 199920, 205212, 207655, 237320, 249186, 256515, 273616, 284784, 290717, 293160, 332248, 342020, 355980, 410424, 415310, 474640, 498372, 513030, 581434, 586320, 622965, 664496, 684040, 711960, 820848, 830620, 872151, 996744, 1026060, 1162868, 1245930, 1368080, 1423920, 1453585, 1661240, 1744302, 1993488, 2052120, 2325736, 2491860, 2907170, 3322480, 3488604, 4104240, 4360755, 4651472, 4983720, 5814340, 6977208, 8721510, 9967440, 11628680, 13954416, 17443020, 23257360, 34886040, 69772080]

約数ペア:

[(1, 69772080), (2, 34886040), (3, 23257360), (4, 17443020), (5, 13954416), (6, 11628680), (7, 9967440), (8, 8721510), (10, 6977208), (12, 5814340), (14, 4983720), (15, 4651472), (16, 4360755), (17, 4104240), (20, 3488604), (21, 3322480), (24, 2907170), (28, 2491860), (30, 2325736), (34, 2052120), (35, 1993488), (40, 1744302), (42, 1661240), (48, 1453585), (49, 1423920), (51, 1368080), (56, 1245930), (60, 1162868), (68, 1026060), (70, 996744), (80, 872151), (84, 830620), (85, 820848), (98, 711960), (102, 684040), (105, 664496), (112, 622965), (119, 586320), (120, 581434), (136, 513030), (140, 498372), (147, 474640), (168, 415310), (170, 410424), (196, 355980), (204, 342020), (210, 332248), (238, 293160), (240, 290717), (245, 284784), (255, 273616), (272, 256515), (280, 249186), (294, 237320), (336, 207655), (340, 205212), (349, 199920), (357, 195440), (392, 177990), (408, 171010), (420, 166124), (476, 146580), (490, 142392), (510, 136808), (560, 124593), (588, 118660), (595, 117264), (680, 102606), (698, 99960), (714, 97720), (735, 94928), (784, 88995), (816, 85505), (833, 83760), (840, 83062), (952, 73290), (980, 71196), (1020, 68404), (1047, 66640), (1176, 59330), (1190, 58632), (1360, 51303), (1396, 49980), (1428, 48860), (1470, 47464), (1666, 41880), (1680, 41531), (1745, 39984), (1785, 39088), (1904, 36645), (1960, 35598), (2040, 34202), (2094, 33320), (2352, 29665), (2380, 29316), (2443, 28560), (2499, 27920), (2792, 24990), (2856, 24430), (2940, 23732), (3332, 20940), (3490, 19992), (3570, 19544), (3920, 17799), (4080, 17101), (4165, 16752), (4188, 16660), (4760, 14658), (4886, 14280), (4998, 13960), (5235, 13328), (5584, 12495), (5712, 12215), (5880, 11866), (5933, 11760), (6664, 10470), (6980, 9996), (7140, 9772), (7329, 9520), (8330, 8376)]