57358350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 178738560

約数和(自身を除く): 121380210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 131, 139, 150, 175, 210, 225, 262, 278, 315, 350, 393, 417, 450, 525, 630, 655, 695, 786, 834, 917, 973, 1050, 1179, 1251, 1310, 1390, 1575, 1834, 1946, 1965, 2085, 2358, 2502, 2751, 2919, 3150, 3275, 3475, 3930, 4170, 4585, 4865, 5502, 5838, 5895, 6255, 6550, 6950, 8253, 8757, 9170, 9730, 9825, 10425, 11790, 12510, 13755, 14595, 16506, 17514, 18209, 19650, 20850, 22925, 24325, 27510, 29190, 29475, 31275, 36418, 41265, 43785, 45850, 48650, 54627, 58950, 62550, 68775, 72975, 82530, 87570, 91045, 109254, 127463, 137550, 145950, 163881, 182090, 206325, 218925, 254926, 273135, 327762, 382389, 412650, 437850, 455225, 546270, 637315, 764778, 819405, 910450, 1147167, 1274630, 1365675, 1638810, 1911945, 2294334, 2731350, 3186575, 3823890, 4097025, 5735835, 6373150, 8194050, 9559725, 11471670, 19119450, 28679175, 57358350]

約数ペア:

[(1, 57358350), (2, 28679175), (3, 19119450), (5, 11471670), (6, 9559725), (7, 8194050), (9, 6373150), (10, 5735835), (14, 4097025), (15, 3823890), (18, 3186575), (21, 2731350), (25, 2294334), (30, 1911945), (35, 1638810), (42, 1365675), (45, 1274630), (50, 1147167), (63, 910450), (70, 819405), (75, 764778), (90, 637315), (105, 546270), (126, 455225), (131, 437850), (139, 412650), (150, 382389), (175, 327762), (210, 273135), (225, 254926), (262, 218925), (278, 206325), (315, 182090), (350, 163881), (393, 145950), (417, 137550), (450, 127463), (525, 109254), (630, 91045), (655, 87570), (695, 82530), (786, 72975), (834, 68775), (917, 62550), (973, 58950), (1050, 54627), (1179, 48650), (1251, 45850), (1310, 43785), (1390, 41265), (1575, 36418), (1834, 31275), (1946, 29475), (1965, 29190), (2085, 27510), (2358, 24325), (2502, 22925), (2751, 20850), (2919, 19650), (3150, 18209), (3275, 17514), (3475, 16506), (3930, 14595), (4170, 13755), (4585, 12510), (4865, 11790), (5502, 10425), (5838, 9825), (5895, 9730), (6255, 9170), (6550, 8757), (6950, 8253)]