98882800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5810

約数の個数: 60

約数和(自身を含む): 243133000

約数和(自身を除く): 144250200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 5749, 8600, 11498, 17200, 22996, 28745, 45992, 57490, 91984, 114980, 143725, 229960, 247207, 287450, 459920, 494414, 574900, 988828, 1149800, 1236035, 1977656, 2299600, 2472070, 3955312, 4944140, 6180175, 9888280, 12360350, 19776560, 24720700, 49441400, 98882800]

約数ペア:

[(1, 98882800), (2, 49441400), (4, 24720700), (5, 19776560), (8, 12360350), (10, 9888280), (16, 6180175), (20, 4944140), (25, 3955312), (40, 2472070), (43, 2299600), (50, 1977656), (80, 1236035), (86, 1149800), (100, 988828), (172, 574900), (200, 494414), (215, 459920), (344, 287450), (400, 247207), (430, 229960), (688, 143725), (860, 114980), (1075, 91984), (1720, 57490), (2150, 45992), (3440, 28745), (4300, 22996), (5749, 17200), (8600, 11498)]