67838000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 166087584

約数和(自身を除く): 98249584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 125, 200, 214, 250, 317, 400, 428, 500, 535, 634, 856, 1000, 1070, 1268, 1585, 1712, 2000, 2140, 2536, 2675, 3170, 4280, 5072, 5350, 6340, 7925, 8560, 10700, 12680, 13375, 15850, 21400, 25360, 26750, 31700, 33919, 39625, 42800, 53500, 63400, 67838, 79250, 107000, 126800, 135676, 158500, 169595, 214000, 271352, 317000, 339190, 542704, 634000, 678380, 847975, 1356760, 1695950, 2713520, 3391900, 4239875, 6783800, 8479750, 13567600, 16959500, 33919000, 67838000]

約数ペア:

[(1, 67838000), (2, 33919000), (4, 16959500), (5, 13567600), (8, 8479750), (10, 6783800), (16, 4239875), (20, 3391900), (25, 2713520), (40, 1695950), (50, 1356760), (80, 847975), (100, 678380), (107, 634000), (125, 542704), (200, 339190), (214, 317000), (250, 271352), (317, 214000), (400, 169595), (428, 158500), (500, 135676), (535, 126800), (634, 107000), (856, 79250), (1000, 67838), (1070, 63400), (1268, 53500), (1585, 42800), (1712, 39625), (2000, 33919), (2140, 31700), (2536, 26750), (2675, 25360), (3170, 21400), (4280, 15850), (5072, 13375), (5350, 12680), (6340, 10700), (7925, 8560)]