66200000

素因数分解:

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

素因数の和:368

約数の個数: 84

約数和(自身を含む): 164692584

約数和(自身を除く): 98492584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 331, 400, 500, 625, 662, 800, 1000, 1250, 1324, 1600, 1655, 2000, 2500, 2648, 3125, 3310, 4000, 5000, 5296, 6250, 6620, 8000, 8275, 10000, 10592, 12500, 13240, 16550, 20000, 21184, 25000, 26480, 33100, 40000, 41375, 50000, 52960, 66200, 82750, 100000, 105920, 132400, 165500, 200000, 206875, 264800, 331000, 413750, 529600, 662000, 827500, 1034375, 1324000, 1655000, 2068750, 2648000, 3310000, 4137500, 6620000, 8275000, 13240000, 16550000, 33100000, 66200000]

約数ペア:

[(1, 66200000), (2, 33100000), (4, 16550000), (5, 13240000), (8, 8275000), (10, 6620000), (16, 4137500), (20, 3310000), (25, 2648000), (32, 2068750), (40, 1655000), (50, 1324000), (64, 1034375), (80, 827500), (100, 662000), (125, 529600), (160, 413750), (200, 331000), (250, 264800), (320, 206875), (331, 200000), (400, 165500), (500, 132400), (625, 105920), (662, 100000), (800, 82750), (1000, 66200), (1250, 52960), (1324, 50000), (1600, 41375), (1655, 40000), (2000, 33100), (2500, 26480), (2648, 25000), (3125, 21184), (3310, 20000), (4000, 16550), (5000, 13240), (5296, 12500), (6250, 10592), (6620, 10000), (8000, 8275)]