57366700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 132717200

約数和(自身を除く): 75350500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 109, 190, 218, 277, 380, 436, 475, 545, 554, 950, 1090, 1108, 1385, 1900, 2071, 2180, 2725, 2770, 4142, 5263, 5450, 5540, 6925, 8284, 10355, 10526, 10900, 13850, 20710, 21052, 26315, 27700, 30193, 41420, 51775, 52630, 60386, 103550, 105260, 120772, 131575, 150965, 207100, 263150, 301930, 526300, 573667, 603860, 754825, 1147334, 1509650, 2294668, 2868335, 3019300, 5736670, 11473340, 14341675, 28683350, 57366700]

約数ペア:

[(1, 57366700), (2, 28683350), (4, 14341675), (5, 11473340), (10, 5736670), (19, 3019300), (20, 2868335), (25, 2294668), (38, 1509650), (50, 1147334), (76, 754825), (95, 603860), (100, 573667), (109, 526300), (190, 301930), (218, 263150), (277, 207100), (380, 150965), (436, 131575), (475, 120772), (545, 105260), (554, 103550), (950, 60386), (1090, 52630), (1108, 51775), (1385, 41420), (1900, 30193), (2071, 27700), (2180, 26315), (2725, 21052), (2770, 20710), (4142, 13850), (5263, 10900), (5450, 10526), (5540, 10355), (6925, 8284)]