170855640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 580469760

約数和(自身を除く): 409614120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 101, 111, 120, 127, 148, 180, 185, 202, 222, 254, 296, 303, 333, 360, 370, 381, 404, 444, 505, 508, 555, 606, 635, 666, 740, 762, 808, 888, 909, 1010, 1016, 1110, 1143, 1212, 1270, 1332, 1480, 1515, 1524, 1665, 1818, 1905, 2020, 2220, 2286, 2424, 2540, 2664, 3030, 3048, 3330, 3636, 3737, 3810, 4040, 4440, 4545, 4572, 4699, 5080, 5715, 6060, 6660, 7272, 7474, 7620, 9090, 9144, 9398, 11211, 11430, 12120, 12827, 13320, 14097, 14948, 15240, 18180, 18685, 18796, 22422, 22860, 23495, 25654, 28194, 29896, 33633, 36360, 37370, 37592, 38481, 42291, 44844, 45720, 46990, 51308, 56055, 56388, 64135, 67266, 70485, 74740, 76962, 84582, 89688, 93980, 102616, 112110, 112776, 115443, 128270, 134532, 140970, 149480, 153924, 168165, 169164, 187960, 192405, 211455, 224220, 230886, 256540, 269064, 281940, 307848, 336330, 338328, 384810, 422910, 448440, 461772, 474599, 513080, 563880, 577215, 672660, 769620, 845820, 923544, 949198, 1154430, 1345320, 1423797, 1539240, 1691640, 1898396, 2308860, 2372995, 2847594, 3796792, 4271391, 4617720, 4745990, 5695188, 7118985, 8542782, 9491980, 11390376, 14237970, 17085564, 18983960, 21356955, 28475940, 34171128, 42713910, 56951880, 85427820, 170855640]

約数ペア:

[(1, 170855640), (2, 85427820), (3, 56951880), (4, 42713910), (5, 34171128), (6, 28475940), (8, 21356955), (9, 18983960), (10, 17085564), (12, 14237970), (15, 11390376), (18, 9491980), (20, 8542782), (24, 7118985), (30, 5695188), (36, 4745990), (37, 4617720), (40, 4271391), (45, 3796792), (60, 2847594), (72, 2372995), (74, 2308860), (90, 1898396), (101, 1691640), (111, 1539240), (120, 1423797), (127, 1345320), (148, 1154430), (180, 949198), (185, 923544), (202, 845820), (222, 769620), (254, 672660), (296, 577215), (303, 563880), (333, 513080), (360, 474599), (370, 461772), (381, 448440), (404, 422910), (444, 384810), (505, 338328), (508, 336330), (555, 307848), (606, 281940), (635, 269064), (666, 256540), (740, 230886), (762, 224220), (808, 211455), (888, 192405), (909, 187960), (1010, 169164), (1016, 168165), (1110, 153924), (1143, 149480), (1212, 140970), (1270, 134532), (1332, 128270), (1480, 115443), (1515, 112776), (1524, 112110), (1665, 102616), (1818, 93980), (1905, 89688), (2020, 84582), (2220, 76962), (2286, 74740), (2424, 70485), (2540, 67266), (2664, 64135), (3030, 56388), (3048, 56055), (3330, 51308), (3636, 46990), (3737, 45720), (3810, 44844), (4040, 42291), (4440, 38481), (4545, 37592), (4572, 37370), (4699, 36360), (5080, 33633), (5715, 29896), (6060, 28194), (6660, 25654), (7272, 23495), (7474, 22860), (7620, 22422), (9090, 18796), (9144, 18685), (9398, 18180), (11211, 15240), (11430, 14948), (12120, 14097), (12827, 13320)]