85468680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 307307520

約数和(自身を除く): 221838840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 132, 165, 180, 191, 198, 220, 226, 264, 330, 339, 360, 382, 396, 440, 452, 495, 565, 573, 660, 678, 764, 792, 904, 955, 990, 1017, 1130, 1146, 1243, 1320, 1356, 1528, 1695, 1719, 1910, 1980, 2034, 2101, 2260, 2292, 2486, 2712, 2865, 3390, 3438, 3729, 3820, 3960, 4068, 4202, 4520, 4584, 4972, 5085, 5730, 6215, 6303, 6780, 6876, 7458, 7640, 8136, 8404, 8595, 9944, 10170, 10505, 11187, 11460, 12430, 12606, 13560, 13752, 14916, 16808, 17190, 18645, 18909, 20340, 21010, 21583, 22374, 22920, 24860, 25212, 29832, 31515, 34380, 37290, 37818, 40680, 42020, 43166, 44748, 49720, 50424, 55935, 63030, 64749, 68760, 74580, 75636, 84040, 86332, 89496, 94545, 107915, 111870, 126060, 129498, 149160, 151272, 172664, 189090, 194247, 215830, 223740, 237413, 252120, 258996, 323745, 378180, 388494, 431660, 447480, 474826, 517992, 647490, 712239, 756360, 776988, 863320, 949652, 971235, 1187065, 1294980, 1424478, 1553976, 1899304, 1942470, 2136717, 2374130, 2589960, 2848956, 3561195, 3884940, 4273434, 4748260, 5697912, 7122390, 7769880, 8546868, 9496520, 10683585, 14244780, 17093736, 21367170, 28489560, 42734340, 85468680]

約数ペア:

[(1, 85468680), (2, 42734340), (3, 28489560), (4, 21367170), (5, 17093736), (6, 14244780), (8, 10683585), (9, 9496520), (10, 8546868), (11, 7769880), (12, 7122390), (15, 5697912), (18, 4748260), (20, 4273434), (22, 3884940), (24, 3561195), (30, 2848956), (33, 2589960), (36, 2374130), (40, 2136717), (44, 1942470), (45, 1899304), (55, 1553976), (60, 1424478), (66, 1294980), (72, 1187065), (88, 971235), (90, 949652), (99, 863320), (110, 776988), (113, 756360), (120, 712239), (132, 647490), (165, 517992), (180, 474826), (191, 447480), (198, 431660), (220, 388494), (226, 378180), (264, 323745), (330, 258996), (339, 252120), (360, 237413), (382, 223740), (396, 215830), (440, 194247), (452, 189090), (495, 172664), (565, 151272), (573, 149160), (660, 129498), (678, 126060), (764, 111870), (792, 107915), (904, 94545), (955, 89496), (990, 86332), (1017, 84040), (1130, 75636), (1146, 74580), (1243, 68760), (1320, 64749), (1356, 63030), (1528, 55935), (1695, 50424), (1719, 49720), (1910, 44748), (1980, 43166), (2034, 42020), (2101, 40680), (2260, 37818), (2292, 37290), (2486, 34380), (2712, 31515), (2865, 29832), (3390, 25212), (3438, 24860), (3729, 22920), (3820, 22374), (3960, 21583), (4068, 21010), (4202, 20340), (4520, 18909), (4584, 18645), (4972, 17190), (5085, 16808), (5730, 14916), (6215, 13752), (6303, 13560), (6780, 12606), (6876, 12430), (7458, 11460), (7640, 11187), (8136, 10505), (8404, 10170), (8595, 9944)]