103000000

素因数分解:

$2^6\times 5^6\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 98

約数和(自身を含む): 257965448

約数和(自身を除く): 154965448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 125, 160, 200, 206, 250, 320, 400, 412, 500, 515, 625, 800, 824, 1000, 1030, 1250, 1600, 1648, 2000, 2060, 2500, 2575, 3125, 3296, 4000, 4120, 5000, 5150, 6250, 6592, 8000, 8240, 10000, 10300, 12500, 12875, 15625, 16480, 20000, 20600, 25000, 25750, 31250, 32960, 40000, 41200, 50000, 51500, 62500, 64375, 82400, 100000, 103000, 125000, 128750, 164800, 200000, 206000, 250000, 257500, 321875, 412000, 500000, 515000, 643750, 824000, 1000000, 1030000, 1287500, 1609375, 2060000, 2575000, 3218750, 4120000, 5150000, 6437500, 10300000, 12875000, 20600000, 25750000, 51500000, 103000000]

約数ペア:

[(1, 103000000), (2, 51500000), (4, 25750000), (5, 20600000), (8, 12875000), (10, 10300000), (16, 6437500), (20, 5150000), (25, 4120000), (32, 3218750), (40, 2575000), (50, 2060000), (64, 1609375), (80, 1287500), (100, 1030000), (103, 1000000), (125, 824000), (160, 643750), (200, 515000), (206, 500000), (250, 412000), (320, 321875), (400, 257500), (412, 250000), (500, 206000), (515, 200000), (625, 164800), (800, 128750), (824, 125000), (1000, 103000), (1030, 100000), (1250, 82400), (1600, 64375), (1648, 62500), (2000, 51500), (2060, 50000), (2500, 41200), (2575, 40000), (3125, 32960), (3296, 31250), (4000, 25750), (4120, 25000), (5000, 20600), (5150, 20000), (6250, 16480), (6592, 15625), (8000, 12875), (8240, 12500), (10000, 10300)]