89983551105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^2$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 196940782080

約数和(自身を除く): 106957230975

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 73, 85, 105, 119, 135, 153, 189, 219, 255, 277, 315, 357, 365, 459, 511, 595, 657, 765, 831, 945, 1071, 1095, 1241, 1385, 1533, 1785, 1939, 1971, 2295, 2493, 2555, 3213, 3285, 3723, 4155, 4599, 4709, 5355, 5817, 6205, 7479, 7665, 8687, 9695, 9855, 11169, 12465, 13797, 14127, 16065, 17451, 18615, 20221, 22995, 23545, 26061, 29085, 32963, 33507, 37395, 42381, 43435, 52353, 55845, 60663, 68985, 70635, 76729, 78183, 87255, 98889, 101105, 127143, 130305, 141547, 164815, 167535, 181989, 211905, 230187, 234549, 261765, 296667, 303315, 343757, 383645, 390915, 424641, 494445, 537103, 545967, 635715, 690561, 707735, 890001, 909945, 1031271, 1150935, 1172745, 1273923, 1304393, 1483335, 1611309, 1718785, 2071683, 2123205, 2406299, 2685515, 2729835, 3093813, 3452805, 3821769, 3913179, 4450005, 4833927, 5156355, 5601217, 6369615, 6521965, 7218897, 8056545, 9130751, 9281439, 10358415, 11739537, 12031495, 14501781, 15469065, 16803651, 19108845, 19565895, 21656691, 24169635, 27392253, 28006085, 35218611, 36094485, 39208519, 45653755, 46407195, 50410953, 58697685, 64970073, 72508905, 82176759, 84018255, 95220689, 108283455, 117625557, 136961265, 151232859, 176093055, 196042595, 246530277, 252054765, 285662067, 324850365, 352876671, 410883795, 476103445, 588127785, 666544823, 756164295, 856986201, 1058630013, 1232651385, 1428310335, 1764383355, 1999634469, 2570958603, 3332724115, 4284931005, 5293150065, 5998903407, 9998172345, 12854793015, 17996710221, 29994517035, 89983551105]

約数ペア:

[(1, 89983551105), (3, 29994517035), (5, 17996710221), (7, 12854793015), (9, 9998172345), (15, 5998903407), (17, 5293150065), (21, 4284931005), (27, 3332724115), (35, 2570958603), (45, 1999634469), (51, 1764383355), (63, 1428310335), (73, 1232651385), (85, 1058630013), (105, 856986201), (119, 756164295), (135, 666544823), (153, 588127785), (189, 476103445), (219, 410883795), (255, 352876671), (277, 324850365), (315, 285662067), (357, 252054765), (365, 246530277), (459, 196042595), (511, 176093055), (595, 151232859), (657, 136961265), (765, 117625557), (831, 108283455), (945, 95220689), (1071, 84018255), (1095, 82176759), (1241, 72508905), (1385, 64970073), (1533, 58697685), (1785, 50410953), (1939, 46407195), (1971, 45653755), (2295, 39208519), (2493, 36094485), (2555, 35218611), (3213, 28006085), (3285, 27392253), (3723, 24169635), (4155, 21656691), (4599, 19565895), (4709, 19108845), (5355, 16803651), (5817, 15469065), (6205, 14501781), (7479, 12031495), (7665, 11739537), (8687, 10358415), (9695, 9281439), (9855, 9130751), (11169, 8056545), (12465, 7218897), (13797, 6521965), (14127, 6369615), (16065, 5601217), (17451, 5156355), (18615, 4833927), (20221, 4450005), (22995, 3913179), (23545, 3821769), (26061, 3452805), (29085, 3093813), (32963, 2729835), (33507, 2685515), (37395, 2406299), (42381, 2123205), (43435, 2071683), (52353, 1718785), (55845, 1611309), (60663, 1483335), (68985, 1304393), (70635, 1273923), (76729, 1172745), (78183, 1150935), (87255, 1031271), (98889, 909945), (101105, 890001), (127143, 707735), (130305, 690561), (141547, 635715), (164815, 545967), (167535, 537103), (181989, 494445), (211905, 424641), (230187, 390915), (234549, 383645), (261765, 343757), (296667, 303315)]