109112820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95713}}^1$

素因数の和:95744

約数の個数: 48

約数和(自身を含む): 321599040

約数和(自身を除く): 212486220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 95713, 191426, 287139, 382852, 478565, 574278, 957130, 1148556, 1435695, 1818547, 1914260, 2871390, 3637094, 5455641, 5742780, 7274188, 9092735, 10911282, 18185470, 21822564, 27278205, 36370940, 54556410, 109112820]

約数ペア:

[(1, 109112820), (2, 54556410), (3, 36370940), (4, 27278205), (5, 21822564), (6, 18185470), (10, 10911282), (12, 9092735), (15, 7274188), (19, 5742780), (20, 5455641), (30, 3637094), (38, 2871390), (57, 1914260), (60, 1818547), (76, 1435695), (95, 1148556), (114, 957130), (190, 574278), (228, 478565), (285, 382852), (380, 287139), (570, 191426), (1140, 95713)]