121427600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2593

約数の個数: 120

約数和(自身を含む): 353155968

約数和(自身を除く): 231728368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2551, 2800, 2975, 3400, 4760, 5102, 5950, 6800, 9520, 10204, 11900, 12755, 17857, 20408, 23800, 25510, 35714, 40816, 43367, 47600, 51020, 63775, 71428, 86734, 89285, 102040, 127550, 142856, 173468, 178570, 204080, 216835, 255100, 285712, 303569, 346936, 357140, 433670, 446425, 510200, 607138, 693872, 714280, 867340, 892850, 1020400, 1084175, 1214276, 1428560, 1517845, 1734680, 1785700, 2168350, 2428552, 3035690, 3469360, 3571400, 4336700, 4857104, 6071380, 7142800, 7589225, 8673400, 12142760, 15178450, 17346800, 24285520, 30356900, 60713800, 121427600]

約数ペア:

[(1, 121427600), (2, 60713800), (4, 30356900), (5, 24285520), (7, 17346800), (8, 15178450), (10, 12142760), (14, 8673400), (16, 7589225), (17, 7142800), (20, 6071380), (25, 4857104), (28, 4336700), (34, 3571400), (35, 3469360), (40, 3035690), (50, 2428552), (56, 2168350), (68, 1785700), (70, 1734680), (80, 1517845), (85, 1428560), (100, 1214276), (112, 1084175), (119, 1020400), (136, 892850), (140, 867340), (170, 714280), (175, 693872), (200, 607138), (238, 510200), (272, 446425), (280, 433670), (340, 357140), (350, 346936), (400, 303569), (425, 285712), (476, 255100), (560, 216835), (595, 204080), (680, 178570), (700, 173468), (850, 142856), (952, 127550), (1190, 102040), (1360, 89285), (1400, 86734), (1700, 71428), (1904, 63775), (2380, 51020), (2551, 47600), (2800, 43367), (2975, 40816), (3400, 35714), (4760, 25510), (5102, 23800), (5950, 20408), (6800, 17857), (9520, 12755), (10204, 11900)]