168101640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 192

約数和(自身を含む): 639999360

約数和(自身を除く): 471897720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1627, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3254, 3444, 3690, 4305, 4881, 4920, 5166, 5740, 6508, 6888, 7380, 8135, 8610, 9762, 10332, 11389, 11480, 12915, 13016, 14643, 14760, 16270, 17220, 19524, 20664, 22778, 24405, 25830, 29286, 32540, 34167, 34440, 39048, 45556, 48810, 51660, 56945, 58572, 65080, 66707, 68334, 73215, 91112, 97620, 102501, 103320, 113890, 117144, 133414, 136668, 146430, 170835, 195240, 200121, 205002, 227780, 266828, 273336, 292860, 333535, 341670, 400242, 410004, 455560, 466949, 512505, 533656, 585720, 600363, 667070, 683340, 800484, 820008, 933898, 1000605, 1025010, 1200726, 1334140, 1366680, 1400847, 1600968, 1867796, 2001210, 2050020, 2334745, 2401452, 2668280, 2801694, 3001815, 3735592, 4002420, 4100040, 4202541, 4669490, 4802904, 5603388, 6003630, 7004235, 8004840, 8405082, 9338980, 11206776, 12007260, 14008470, 16810164, 18677960, 21012705, 24014520, 28016940, 33620328, 42025410, 56033880, 84050820, 168101640]

約数ペア:

[(1, 168101640), (2, 84050820), (3, 56033880), (4, 42025410), (5, 33620328), (6, 28016940), (7, 24014520), (8, 21012705), (9, 18677960), (10, 16810164), (12, 14008470), (14, 12007260), (15, 11206776), (18, 9338980), (20, 8405082), (21, 8004840), (24, 7004235), (28, 6003630), (30, 5603388), (35, 4802904), (36, 4669490), (40, 4202541), (41, 4100040), (42, 4002420), (45, 3735592), (56, 3001815), (60, 2801694), (63, 2668280), (70, 2401452), (72, 2334745), (82, 2050020), (84, 2001210), (90, 1867796), (105, 1600968), (120, 1400847), (123, 1366680), (126, 1334140), (140, 1200726), (164, 1025010), (168, 1000605), (180, 933898), (205, 820008), (210, 800484), (246, 683340), (252, 667070), (280, 600363), (287, 585720), (315, 533656), (328, 512505), (360, 466949), (369, 455560), (410, 410004), (420, 400242), (492, 341670), (504, 333535), (574, 292860), (615, 273336), (630, 266828), (738, 227780), (820, 205002), (840, 200121), (861, 195240), (984, 170835), (1148, 146430), (1230, 136668), (1260, 133414), (1435, 117144), (1476, 113890), (1627, 103320), (1640, 102501), (1722, 97620), (1845, 91112), (2296, 73215), (2460, 68334), (2520, 66707), (2583, 65080), (2870, 58572), (2952, 56945), (3254, 51660), (3444, 48810), (3690, 45556), (4305, 39048), (4881, 34440), (4920, 34167), (5166, 32540), (5740, 29286), (6508, 25830), (6888, 24405), (7380, 22778), (8135, 20664), (8610, 19524), (9762, 17220), (10332, 16270), (11389, 14760), (11480, 14643), (12915, 13016)]