157089461460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5246809}}^1$

素因数の和:5247320

約数の個数: 48

約数和(自身を含む): 440732040000

約数和(自身を除く): 283642578540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4990, 5988, 7485, 9980, 14970, 29940, 5246809, 10493618, 15740427, 20987236, 26234045, 31480854, 52468090, 62961708, 78702135, 104936180, 157404270, 314808540, 2618157691, 5236315382, 7854473073, 10472630764, 13090788455, 15708946146, 26181576910, 31417892292, 39272365365, 52363153820, 78544730730, 157089461460]

約数ペア:

[(1, 157089461460), (2, 78544730730), (3, 52363153820), (4, 39272365365), (5, 31417892292), (6, 26181576910), (10, 15708946146), (12, 13090788455), (15, 10472630764), (20, 7854473073), (30, 5236315382), (60, 2618157691), (499, 314808540), (998, 157404270), (1497, 104936180), (1996, 78702135), (2495, 62961708), (2994, 52468090), (4990, 31480854), (5988, 26234045), (7485, 20987236), (9980, 15740427), (14970, 10493618), (29940, 5246809)]