334839420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{68897}}^1$

素因数の和:68921

約数の個数: 72

約数和(自身を含む): 1053312624

約数和(自身を除く): 718473204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 68897, 137794, 206691, 275588, 344485, 413382, 620073, 688970, 826764, 1033455, 1240146, 1377940, 1860219, 2066910, 2480292, 3100365, 3720438, 4133820, 5580657, 6200730, 7440876, 9301095, 11161314, 12401460, 16741971, 18602190, 22322628, 27903285, 33483942, 37204380, 55806570, 66967884, 83709855, 111613140, 167419710, 334839420]

約数ペア:

[(1, 334839420), (2, 167419710), (3, 111613140), (4, 83709855), (5, 66967884), (6, 55806570), (9, 37204380), (10, 33483942), (12, 27903285), (15, 22322628), (18, 18602190), (20, 16741971), (27, 12401460), (30, 11161314), (36, 9301095), (45, 7440876), (54, 6200730), (60, 5580657), (81, 4133820), (90, 3720438), (108, 3100365), (135, 2480292), (162, 2066910), (180, 1860219), (243, 1377940), (270, 1240146), (324, 1033455), (405, 826764), (486, 688970), (540, 620073), (810, 413382), (972, 344485), (1215, 275588), (1620, 206691), (2430, 137794), (4860, 68897)]