102636040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 256757760

約数和(自身を除く): 154121720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6367, 8060, 12734, 16120, 25468, 31835, 50936, 63670, 82771, 127340, 165542, 197377, 254680, 331084, 394754, 413855, 662168, 789508, 827710, 986885, 1579016, 1655420, 1973770, 2565901, 3310840, 3947540, 5131802, 7895080, 10263604, 12829505, 20527208, 25659010, 51318020, 102636040]

約数ペア:

[(1, 102636040), (2, 51318020), (4, 25659010), (5, 20527208), (8, 12829505), (10, 10263604), (13, 7895080), (20, 5131802), (26, 3947540), (31, 3310840), (40, 2565901), (52, 1973770), (62, 1655420), (65, 1579016), (104, 986885), (124, 827710), (130, 789508), (155, 662168), (248, 413855), (260, 394754), (310, 331084), (403, 254680), (520, 197377), (620, 165542), (806, 127340), (1240, 82771), (1612, 63670), (2015, 50936), (3224, 31835), (4030, 25468), (6367, 16120), (8060, 12734)]