103742600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39901}}^1$

素因数の和:39930

約数の個数: 48

約数和(自身を含む): 259762020

約数和(自身を除く): 156019420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 39901, 79802, 159604, 199505, 319208, 399010, 518713, 798020, 997525, 1037426, 1596040, 1995050, 2074852, 2593565, 3990100, 4149704, 5187130, 7980200, 10374260, 12967825, 20748520, 25935650, 51871300, 103742600]

約数ペア:

[(1, 103742600), (2, 51871300), (4, 25935650), (5, 20748520), (8, 12967825), (10, 10374260), (13, 7980200), (20, 5187130), (25, 4149704), (26, 3990100), (40, 2593565), (50, 2074852), (52, 1995050), (65, 1596040), (100, 1037426), (104, 997525), (130, 798020), (200, 518713), (260, 399010), (325, 319208), (520, 199505), (650, 159604), (1300, 79802), (2600, 39901)]