83318760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 323481600

約数和(自身を除く): 240162840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 214, 216, 252, 270, 280, 309, 315, 321, 360, 378, 412, 420, 428, 504, 515, 535, 540, 618, 630, 642, 721, 749, 756, 824, 840, 856, 927, 945, 963, 1030, 1070, 1080, 1236, 1260, 1284, 1442, 1498, 1512, 1545, 1605, 1854, 1890, 1926, 2060, 2140, 2163, 2247, 2472, 2520, 2568, 2781, 2884, 2889, 2996, 3090, 3210, 3605, 3708, 3745, 3780, 3852, 4120, 4280, 4326, 4494, 4635, 4815, 5562, 5768, 5778, 5992, 6180, 6420, 6489, 6741, 7210, 7416, 7490, 7560, 7704, 8652, 8988, 9270, 9630, 10815, 11021, 11124, 11235, 11556, 12360, 12840, 12978, 13482, 13905, 14420, 14445, 14980, 17304, 17976, 18540, 19260, 19467, 20223, 21630, 22042, 22248, 22470, 23112, 25956, 26964, 27810, 28840, 28890, 29960, 32445, 33063, 33705, 37080, 38520, 38934, 40446, 43260, 44084, 44940, 51912, 53928, 55105, 55620, 57780, 64890, 66126, 67410, 77147, 77868, 80892, 86520, 88168, 89880, 97335, 99189, 101115, 110210, 111240, 115560, 129780, 132252, 134820, 154294, 155736, 161784, 165315, 194670, 198378, 202230, 220420, 231441, 259560, 264504, 269640, 297567, 308588, 330630, 385735, 389340, 396756, 404460, 440840, 462882, 495945, 595134, 617176, 661260, 694323, 771470, 778680, 793512, 808920, 925764, 991890, 1157205, 1190268, 1322520, 1388646, 1487835, 1542940, 1851528, 1983780, 2082969, 2314410, 2380536, 2777292, 2975670, 3085880, 3471615, 3967560, 4165938, 4628820, 5554584, 5951340, 6943230, 8331876, 9257640, 10414845, 11902680, 13886460, 16663752, 20829690, 27772920, 41659380, 83318760]

約数ペア:

[(1, 83318760), (2, 41659380), (3, 27772920), (4, 20829690), (5, 16663752), (6, 13886460), (7, 11902680), (8, 10414845), (9, 9257640), (10, 8331876), (12, 6943230), (14, 5951340), (15, 5554584), (18, 4628820), (20, 4165938), (21, 3967560), (24, 3471615), (27, 3085880), (28, 2975670), (30, 2777292), (35, 2380536), (36, 2314410), (40, 2082969), (42, 1983780), (45, 1851528), (54, 1542940), (56, 1487835), (60, 1388646), (63, 1322520), (70, 1190268), (72, 1157205), (84, 991890), (90, 925764), (103, 808920), (105, 793512), (107, 778680), (108, 771470), (120, 694323), (126, 661260), (135, 617176), (140, 595134), (168, 495945), (180, 462882), (189, 440840), (206, 404460), (210, 396756), (214, 389340), (216, 385735), (252, 330630), (270, 308588), (280, 297567), (309, 269640), (315, 264504), (321, 259560), (360, 231441), (378, 220420), (412, 202230), (420, 198378), (428, 194670), (504, 165315), (515, 161784), (535, 155736), (540, 154294), (618, 134820), (630, 132252), (642, 129780), (721, 115560), (749, 111240), (756, 110210), (824, 101115), (840, 99189), (856, 97335), (927, 89880), (945, 88168), (963, 86520), (1030, 80892), (1070, 77868), (1080, 77147), (1236, 67410), (1260, 66126), (1284, 64890), (1442, 57780), (1498, 55620), (1512, 55105), (1545, 53928), (1605, 51912), (1854, 44940), (1890, 44084), (1926, 43260), (2060, 40446), (2140, 38934), (2163, 38520), (2247, 37080), (2472, 33705), (2520, 33063), (2568, 32445), (2781, 29960), (2884, 28890), (2889, 28840), (2996, 27810), (3090, 26964), (3210, 25956), (3605, 23112), (3708, 22470), (3745, 22248), (3780, 22042), (3852, 21630), (4120, 20223), (4280, 19467), (4326, 19260), (4494, 18540), (4635, 17976), (4815, 17304), (5562, 14980), (5768, 14445), (5778, 14420), (5992, 13905), (6180, 13482), (6420, 12978), (6489, 12840), (6741, 12360), (7210, 11556), (7416, 11235), (7490, 11124), (7560, 11021), (7704, 10815), (8652, 9630), (8988, 9270)]