118960070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 219620160

約数和(自身を除く): 100660090

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 1831, 3662, 6497, 9155, 12994, 18310, 32485, 64970, 133663, 162959, 267326, 325918, 668315, 814795, 1336630, 1629590, 11896007, 23792014, 59480035, 118960070]

約数ペア:

[(1, 118960070), (2, 59480035), (5, 23792014), (10, 11896007), (73, 1629590), (89, 1336630), (146, 814795), (178, 668315), (365, 325918), (445, 267326), (730, 162959), (890, 133663), (1831, 64970), (3662, 32485), (6497, 18310), (9155, 12994)]