227918953620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27551}}^1\times {\mathrm{45959}}^1$

素因数の和:73525

約数の個数: 72

約数和(自身を含む): 691394296320

約数和(自身を除く): 463475342700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27551, 45959, 55102, 82653, 91918, 110204, 137755, 137877, 165306, 183836, 229795, 247959, 275510, 275754, 330612, 413265, 413631, 459590, 495918, 551020, 551508, 689385, 826530, 827262, 919180, 991836, 1239795, 1378770, 1653060, 1654524, 2068155, 2479590, 2757540, 4136310, 4959180, 8272620, 1266216409, 2532432818, 3798649227, 5064865636, 6331082045, 7597298454, 11395947681, 12662164090, 15194596908, 18993246135, 22791895362, 25324328180, 37986492270, 45583790724, 56979738405, 75972984540, 113959476810, 227918953620]

約数ペア:

[(1, 227918953620), (2, 113959476810), (3, 75972984540), (4, 56979738405), (5, 45583790724), (6, 37986492270), (9, 25324328180), (10, 22791895362), (12, 18993246135), (15, 15194596908), (18, 12662164090), (20, 11395947681), (30, 7597298454), (36, 6331082045), (45, 5064865636), (60, 3798649227), (90, 2532432818), (180, 1266216409), (27551, 8272620), (45959, 4959180), (55102, 4136310), (82653, 2757540), (91918, 2479590), (110204, 2068155), (137755, 1654524), (137877, 1653060), (165306, 1378770), (183836, 1239795), (229795, 991836), (247959, 919180), (275510, 827262), (275754, 826530), (330612, 689385), (413265, 551508), (413631, 551020), (459590, 495918)]