72340300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{9157}}^1$

素因数の和:9250

約数の個数: 36

約数和(自身を含む): 158982880

約数和(自身を除く): 86642580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 9157, 18314, 36628, 45785, 91570, 183140, 228925, 457850, 723403, 915700, 1446806, 2893612, 3617015, 7234030, 14468060, 18085075, 36170150, 72340300]

約数ペア:

[(1, 72340300), (2, 36170150), (4, 18085075), (5, 14468060), (10, 7234030), (20, 3617015), (25, 2893612), (50, 1446806), (79, 915700), (100, 723403), (158, 457850), (316, 228925), (395, 183140), (790, 91570), (1580, 45785), (1975, 36628), (3950, 18314), (7900, 9157)]