25143266484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^2\times {\mathrm{79}}^2$

素因数の和:324

約数の個数: 216

約数和(自身を含む): 76501293120

約数和(自身を除く): 51358026636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 79, 84, 108, 126, 146, 158, 189, 219, 237, 252, 292, 316, 378, 438, 474, 511, 553, 657, 711, 756, 876, 948, 1022, 1106, 1314, 1422, 1533, 1659, 1971, 2044, 2133, 2212, 2628, 2844, 3066, 3318, 3942, 4266, 4599, 4977, 5329, 5767, 6132, 6241, 6636, 7884, 8532, 9198, 9954, 10658, 11534, 12482, 13797, 14931, 15987, 17301, 18396, 18723, 19908, 21316, 23068, 24964, 27594, 29862, 31974, 34602, 37303, 37446, 40369, 43687, 47961, 51903, 55188, 56169, 59724, 63948, 69204, 74606, 74892, 80738, 87374, 95922, 103806, 111909, 112338, 121107, 131061, 143883, 149212, 155709, 161476, 168507, 174748, 191844, 207612, 223818, 224676, 242214, 262122, 287766, 311418, 335727, 337014, 363321, 393183, 420991, 447636, 455593, 484428, 524244, 575532, 622836, 671454, 674028, 726642, 786366, 841982, 911186, 1007181, 1089963, 1179549, 1262973, 1342908, 1366779, 1453284, 1572732, 1683964, 1822372, 2014362, 2179926, 2359098, 2525946, 2733558, 2946937, 3189151, 3788919, 4028724, 4100337, 4359852, 4718196, 5051892, 5467116, 5893874, 6378302, 7577838, 8200674, 8840811, 9567453, 11366757, 11787748, 12301011, 12756604, 15155676, 16401348, 17681622, 19134906, 22733514, 24602022, 26522433, 28702359, 33258289, 35363244, 38269812, 45467028, 49204044, 53044866, 57404718, 66516578, 79567299, 86107077, 99774867, 106089732, 114809436, 133033156, 159134598, 172214154, 199549734, 232808023, 299324601, 318269196, 344428308, 399099468, 465616046, 598649202, 698424069, 897973803, 931232092, 1197298404, 1396848138, 1795947606, 2095272207, 2793696276, 3591895212, 4190544414, 6285816621, 8381088828, 12571633242, 25143266484]

約数ペア:

[(1, 25143266484), (2, 12571633242), (3, 8381088828), (4, 6285816621), (6, 4190544414), (7, 3591895212), (9, 2793696276), (12, 2095272207), (14, 1795947606), (18, 1396848138), (21, 1197298404), (27, 931232092), (28, 897973803), (36, 698424069), (42, 598649202), (54, 465616046), (63, 399099468), (73, 344428308), (79, 318269196), (84, 299324601), (108, 232808023), (126, 199549734), (146, 172214154), (158, 159134598), (189, 133033156), (219, 114809436), (237, 106089732), (252, 99774867), (292, 86107077), (316, 79567299), (378, 66516578), (438, 57404718), (474, 53044866), (511, 49204044), (553, 45467028), (657, 38269812), (711, 35363244), (756, 33258289), (876, 28702359), (948, 26522433), (1022, 24602022), (1106, 22733514), (1314, 19134906), (1422, 17681622), (1533, 16401348), (1659, 15155676), (1971, 12756604), (2044, 12301011), (2133, 11787748), (2212, 11366757), (2628, 9567453), (2844, 8840811), (3066, 8200674), (3318, 7577838), (3942, 6378302), (4266, 5893874), (4599, 5467116), (4977, 5051892), (5329, 4718196), (5767, 4359852), (6132, 4100337), (6241, 4028724), (6636, 3788919), (7884, 3189151), (8532, 2946937), (9198, 2733558), (9954, 2525946), (10658, 2359098), (11534, 2179926), (12482, 2014362), (13797, 1822372), (14931, 1683964), (15987, 1572732), (17301, 1453284), (18396, 1366779), (18723, 1342908), (19908, 1262973), (21316, 1179549), (23068, 1089963), (24964, 1007181), (27594, 911186), (29862, 841982), (31974, 786366), (34602, 726642), (37303, 674028), (37446, 671454), (40369, 622836), (43687, 575532), (47961, 524244), (51903, 484428), (55188, 455593), (56169, 447636), (59724, 420991), (63948, 393183), (69204, 363321), (74606, 337014), (74892, 335727), (80738, 311418), (87374, 287766), (95922, 262122), (103806, 242214), (111909, 224676), (112338, 223818), (121107, 207612), (131061, 191844), (143883, 174748), (149212, 168507), (155709, 161476)]