102910600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39581}}^1$

素因数の和:39610

約数の個数: 48

約数和(自身を含む): 257678820

約数和(自身を除く): 154768220

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, 39581, 79162, 158324, 197905, 316648, 395810, 514553, 791620, 989525, 1029106, 1583240, 1979050, 2058212, 2572765, 3958100, 4116424, 5145530, 7916200, 10291060, 12863825, 20582120, 25727650, 51455300, 102910600]

約数ペア:

[(1, 102910600), (2, 51455300), (4, 25727650), (5, 20582120), (8, 12863825), (10, 10291060), (13, 7916200), (20, 5145530), (25, 4116424), (26, 3958100), (40, 2572765), (50, 2058212), (52, 1979050), (65, 1583240), (100, 1029106), (104, 989525), (130, 791620), (200, 514553), (260, 395810), (325, 316648), (520, 197905), (650, 158324), (1300, 79162), (2600, 39581)]