103685398460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{105801427}}^1$

素因数の和:105801450

約数の個数: 36

約数和(自身を含む): 253288618632

約数和(自身を除く): 149603220172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 105801427, 211602854, 423205708, 529007135, 740609989, 1058014270, 1481219978, 2116028540, 2962439956, 3703049945, 5184269923, 7406099890, 10368539846, 14812199780, 20737079692, 25921349615, 51842699230, 103685398460]

約数ペア:

[(1, 103685398460), (2, 51842699230), (4, 25921349615), (5, 20737079692), (7, 14812199780), (10, 10368539846), (14, 7406099890), (20, 5184269923), (28, 3703049945), (35, 2962439956), (49, 2116028540), (70, 1481219978), (98, 1058014270), (140, 740609989), (196, 529007135), (245, 423205708), (490, 211602854), (980, 105801427)]