137916500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{2441}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 303999696

約数和(自身を除く): 166083196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 1130, 2260, 2441, 2825, 4882, 5650, 9764, 11300, 12205, 14125, 24410, 28250, 48820, 56500, 61025, 122050, 244100, 275833, 305125, 551666, 610250, 1103332, 1220500, 1379165, 2758330, 5516660, 6895825, 13791650, 27583300, 34479125, 68958250, 137916500]

約数ペア:

[(1, 137916500), (2, 68958250), (4, 34479125), (5, 27583300), (10, 13791650), (20, 6895825), (25, 5516660), (50, 2758330), (100, 1379165), (113, 1220500), (125, 1103332), (226, 610250), (250, 551666), (452, 305125), (500, 275833), (565, 244100), (1130, 122050), (2260, 61025), (2441, 56500), (2825, 48820), (4882, 28250), (5650, 24410), (9764, 14125), (11300, 12205)]