170002950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87181}}^1$

素因数の和:87209

約数の個数: 48

約数和(自身を含む): 454043856

約数和(自身を除く): 284040906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 87181, 174362, 261543, 435905, 523086, 871810, 1133353, 1307715, 2179525, 2266706, 2615430, 3400059, 4359050, 5666765, 6538575, 6800118, 11333530, 13077150, 17000295, 28333825, 34000590, 56667650, 85001475, 170002950]

約数ペア:

[(1, 170002950), (2, 85001475), (3, 56667650), (5, 34000590), (6, 28333825), (10, 17000295), (13, 13077150), (15, 11333530), (25, 6800118), (26, 6538575), (30, 5666765), (39, 4359050), (50, 3400059), (65, 2615430), (75, 2266706), (78, 2179525), (130, 1307715), (150, 1133353), (195, 871810), (325, 523086), (390, 435905), (650, 261543), (975, 174362), (1950, 87181)]