145756860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1873}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 408651936

約数和(自身を除く): 262895076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1297, 1873, 2594, 3746, 3891, 5188, 5619, 6485, 7492, 7782, 9365, 11238, 12970, 15564, 18730, 19455, 22476, 25940, 28095, 37460, 38910, 56190, 77820, 112380, 2429281, 4858562, 7287843, 9717124, 12146405, 14575686, 24292810, 29151372, 36439215, 48585620, 72878430, 145756860]

約数ペア:

[(1, 145756860), (2, 72878430), (3, 48585620), (4, 36439215), (5, 29151372), (6, 24292810), (10, 14575686), (12, 12146405), (15, 9717124), (20, 7287843), (30, 4858562), (60, 2429281), (1297, 112380), (1873, 77820), (2594, 56190), (3746, 38910), (3891, 37460), (5188, 28095), (5619, 25940), (6485, 22476), (7492, 19455), (7782, 18730), (9365, 15564), (11238, 12970)]