98645440

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 246229632

約数和(自身を除く): 147584192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 67, 80, 86, 107, 134, 160, 172, 214, 215, 268, 320, 335, 344, 428, 430, 535, 536, 670, 688, 856, 860, 1070, 1072, 1340, 1376, 1712, 1720, 2140, 2144, 2680, 2752, 2881, 3424, 3440, 4280, 4288, 4601, 5360, 5762, 6848, 6880, 7169, 8560, 9202, 10720, 11524, 13760, 14338, 14405, 17120, 18404, 21440, 23005, 23048, 28676, 28810, 34240, 35845, 36808, 46010, 46096, 57352, 57620, 71690, 73616, 92020, 92192, 114704, 115240, 143380, 147232, 184040, 184384, 229408, 230480, 286760, 294464, 308267, 368080, 458816, 460960, 573520, 616534, 736160, 921920, 1147040, 1233068, 1472320, 1541335, 2294080, 2466136, 3082670, 4932272, 6165340, 9864544, 12330680, 19729088, 24661360, 49322720, 98645440]

約数ペア:

[(1, 98645440), (2, 49322720), (4, 24661360), (5, 19729088), (8, 12330680), (10, 9864544), (16, 6165340), (20, 4932272), (32, 3082670), (40, 2466136), (43, 2294080), (64, 1541335), (67, 1472320), (80, 1233068), (86, 1147040), (107, 921920), (134, 736160), (160, 616534), (172, 573520), (214, 460960), (215, 458816), (268, 368080), (320, 308267), (335, 294464), (344, 286760), (428, 230480), (430, 229408), (535, 184384), (536, 184040), (670, 147232), (688, 143380), (856, 115240), (860, 114704), (1070, 92192), (1072, 92020), (1340, 73616), (1376, 71690), (1712, 57620), (1720, 57352), (2140, 46096), (2144, 46010), (2680, 36808), (2752, 35845), (2881, 34240), (3424, 28810), (3440, 28676), (4280, 23048), (4288, 23005), (4601, 21440), (5360, 18404), (5762, 17120), (6848, 14405), (6880, 14338), (7169, 13760), (8560, 11524), (9202, 10720)]