103996600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9811}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 246379320

約数和(自身を除く): 142382720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 9811, 10600, 19622, 39244, 49055, 78488, 98110, 196220, 245275, 392440, 490550, 519983, 981100, 1039966, 1962200, 2079932, 2599915, 4159864, 5199830, 10399660, 12999575, 20799320, 25999150, 51998300, 103996600]

約数ペア:

[(1, 103996600), (2, 51998300), (4, 25999150), (5, 20799320), (8, 12999575), (10, 10399660), (20, 5199830), (25, 4159864), (40, 2599915), (50, 2079932), (53, 1962200), (100, 1039966), (106, 981100), (200, 519983), (212, 490550), (265, 392440), (424, 245275), (530, 196220), (1060, 98110), (1325, 78488), (2120, 49055), (2650, 39244), (5300, 19622), (9811, 10600)]