83591640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 317444400

約数和(自身を除く): 233852760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 101, 110, 114, 120, 121, 132, 152, 165, 171, 180, 190, 198, 202, 209, 220, 228, 242, 264, 285, 303, 330, 342, 360, 363, 380, 396, 404, 418, 440, 456, 484, 495, 505, 570, 605, 606, 627, 660, 684, 726, 760, 792, 808, 836, 855, 909, 968, 990, 1010, 1045, 1089, 1111, 1140, 1210, 1212, 1254, 1320, 1368, 1452, 1515, 1672, 1710, 1815, 1818, 1881, 1919, 1980, 2020, 2090, 2178, 2222, 2280, 2299, 2420, 2424, 2508, 2904, 3030, 3135, 3333, 3420, 3630, 3636, 3762, 3838, 3960, 4040, 4180, 4356, 4444, 4545, 4598, 4840, 5016, 5445, 5555, 5757, 6060, 6270, 6666, 6840, 6897, 7260, 7272, 7524, 7676, 8360, 8712, 8888, 9090, 9196, 9405, 9595, 9999, 10890, 11110, 11495, 11514, 12120, 12221, 12540, 13332, 13794, 14520, 15048, 15352, 16665, 17271, 18180, 18392, 18810, 19190, 19998, 20691, 21109, 21780, 22220, 22990, 23028, 24442, 25080, 26664, 27588, 28785, 33330, 34485, 34542, 36360, 36663, 37620, 38380, 39996, 41382, 42218, 43560, 44440, 45980, 46056, 48884, 49995, 55176, 57570, 61105, 63327, 66660, 68970, 69084, 73326, 75240, 76760, 79992, 82764, 84436, 86355, 91960, 97768, 99990, 103455, 105545, 109989, 115140, 122210, 126654, 133320, 137940, 138168, 146652, 165528, 168872, 172710, 183315, 189981, 199980, 206910, 211090, 219978, 230280, 232199, 244420, 253308, 275880, 293304, 316635, 345420, 366630, 379962, 399960, 413820, 422180, 439956, 464398, 488840, 506616, 549945, 633270, 690840, 696597, 733260, 759924, 827640, 844360, 879912, 928796, 949905, 1099890, 1160995, 1266540, 1393194, 1466520, 1519848, 1857592, 1899810, 2089791, 2199780, 2321990, 2533080, 2786388, 3482985, 3799620, 4179582, 4399560, 4643980, 5572776, 6965970, 7599240, 8359164, 9287960, 10448955, 13931940, 16718328, 20897910, 27863880, 41795820, 83591640]

約数ペア:

[(1, 83591640), (2, 41795820), (3, 27863880), (4, 20897910), (5, 16718328), (6, 13931940), (8, 10448955), (9, 9287960), (10, 8359164), (11, 7599240), (12, 6965970), (15, 5572776), (18, 4643980), (19, 4399560), (20, 4179582), (22, 3799620), (24, 3482985), (30, 2786388), (33, 2533080), (36, 2321990), (38, 2199780), (40, 2089791), (44, 1899810), (45, 1857592), (55, 1519848), (57, 1466520), (60, 1393194), (66, 1266540), (72, 1160995), (76, 1099890), (88, 949905), (90, 928796), (95, 879912), (99, 844360), (101, 827640), (110, 759924), (114, 733260), (120, 696597), (121, 690840), (132, 633270), (152, 549945), (165, 506616), (171, 488840), (180, 464398), (190, 439956), (198, 422180), (202, 413820), (209, 399960), (220, 379962), (228, 366630), (242, 345420), (264, 316635), (285, 293304), (303, 275880), (330, 253308), (342, 244420), (360, 232199), (363, 230280), (380, 219978), (396, 211090), (404, 206910), (418, 199980), (440, 189981), (456, 183315), (484, 172710), (495, 168872), (505, 165528), (570, 146652), (605, 138168), (606, 137940), (627, 133320), (660, 126654), (684, 122210), (726, 115140), (760, 109989), (792, 105545), (808, 103455), (836, 99990), (855, 97768), (909, 91960), (968, 86355), (990, 84436), (1010, 82764), (1045, 79992), (1089, 76760), (1111, 75240), (1140, 73326), (1210, 69084), (1212, 68970), (1254, 66660), (1320, 63327), (1368, 61105), (1452, 57570), (1515, 55176), (1672, 49995), (1710, 48884), (1815, 46056), (1818, 45980), (1881, 44440), (1919, 43560), (1980, 42218), (2020, 41382), (2090, 39996), (2178, 38380), (2222, 37620), (2280, 36663), (2299, 36360), (2420, 34542), (2424, 34485), (2508, 33330), (2904, 28785), (3030, 27588), (3135, 26664), (3333, 25080), (3420, 24442), (3630, 23028), (3636, 22990), (3762, 22220), (3838, 21780), (3960, 21109), (4040, 20691), (4180, 19998), (4356, 19190), (4444, 18810), (4545, 18392), (4598, 18180), (4840, 17271), (5016, 16665), (5445, 15352), (5555, 15048), (5757, 14520), (6060, 13794), (6270, 13332), (6666, 12540), (6840, 12221), (6897, 12120), (7260, 11514), (7272, 11495), (7524, 11110), (7676, 10890), (8360, 9999), (8712, 9595), (8888, 9405), (9090, 9196)]