1292099100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1621}}^1\times {\mathrm{2657}}^1$

素因数の和:4295

約数の個数: 72

約数和(自身を含む): 3742187568

約数和(自身を除く): 2450088468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1621, 2657, 3242, 4863, 5314, 6484, 7971, 8105, 9726, 10628, 13285, 15942, 16210, 19452, 24315, 26570, 31884, 32420, 39855, 40525, 48630, 53140, 66425, 79710, 81050, 97260, 121575, 132850, 159420, 162100, 199275, 243150, 265700, 398550, 486300, 797100, 4306997, 8613994, 12920991, 17227988, 21534985, 25841982, 43069970, 51683964, 64604955, 86139940, 107674925, 129209910, 215349850, 258419820, 323024775, 430699700, 646049550, 1292099100]

約数ペア:

[(1, 1292099100), (2, 646049550), (3, 430699700), (4, 323024775), (5, 258419820), (6, 215349850), (10, 129209910), (12, 107674925), (15, 86139940), (20, 64604955), (25, 51683964), (30, 43069970), (50, 25841982), (60, 21534985), (75, 17227988), (100, 12920991), (150, 8613994), (300, 4306997), (1621, 797100), (2657, 486300), (3242, 398550), (4863, 265700), (5314, 243150), (6484, 199275), (7971, 162100), (8105, 159420), (9726, 132850), (10628, 121575), (13285, 97260), (15942, 81050), (16210, 79710), (19452, 66425), (24315, 53140), (26570, 48630), (31884, 40525), (32420, 39855)]