99247040

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{937}}^1$

素因数の和:1285

約数の個数: 56

約数和(自身を含む): 237298992

約数和(自身を除く): 138051952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 937, 1324, 1655, 1874, 2648, 3310, 3748, 4685, 5296, 6620, 7496, 9370, 10592, 13240, 14992, 18740, 21184, 26480, 29984, 37480, 52960, 59968, 74960, 105920, 149920, 299840, 310147, 620294, 1240588, 1550735, 2481176, 3101470, 4962352, 6202940, 9924704, 12405880, 19849408, 24811760, 49623520, 99247040]

約数ペア:

[(1, 99247040), (2, 49623520), (4, 24811760), (5, 19849408), (8, 12405880), (10, 9924704), (16, 6202940), (20, 4962352), (32, 3101470), (40, 2481176), (64, 1550735), (80, 1240588), (160, 620294), (320, 310147), (331, 299840), (662, 149920), (937, 105920), (1324, 74960), (1655, 59968), (1874, 52960), (2648, 37480), (3310, 29984), (3748, 26480), (4685, 21184), (5296, 18740), (6620, 14992), (7496, 13240), (9370, 10592)]