218253300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{9209}}^1$

素因数の和:9305

約数の個数: 72

約数和(自身を含む): 639542400

約数和(自身を除く): 421289100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7900, 9209, 11850, 18418, 23700, 27627, 36836, 46045, 55254, 92090, 110508, 138135, 184180, 230225, 276270, 460450, 552540, 690675, 727511, 920900, 1381350, 1455022, 2182533, 2762700, 2910044, 3637555, 4365066, 7275110, 8730132, 10912665, 14550220, 18187775, 21825330, 36375550, 43650660, 54563325, 72751100, 109126650, 218253300]

約数ペア:

[(1, 218253300), (2, 109126650), (3, 72751100), (4, 54563325), (5, 43650660), (6, 36375550), (10, 21825330), (12, 18187775), (15, 14550220), (20, 10912665), (25, 8730132), (30, 7275110), (50, 4365066), (60, 3637555), (75, 2910044), (79, 2762700), (100, 2182533), (150, 1455022), (158, 1381350), (237, 920900), (300, 727511), (316, 690675), (395, 552540), (474, 460450), (790, 276270), (948, 230225), (1185, 184180), (1580, 138135), (1975, 110508), (2370, 92090), (3950, 55254), (4740, 46045), (5925, 36836), (7900, 27627), (9209, 23700), (11850, 18418)]