42694380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8223

約数の個数: 72

約数和(自身を含む): 133988400

約数和(自身を除く): 91294020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8179, 16358, 24537, 32716, 40895, 49074, 73611, 81790, 98148, 122685, 147222, 163580, 237191, 245370, 294444, 368055, 474382, 490740, 711573, 736110, 948764, 1185955, 1423146, 1472220, 2134719, 2371910, 2846292, 3557865, 4269438, 4743820, 7115730, 8538876, 10673595, 14231460, 21347190, 42694380]

約数ペア:

[(1, 42694380), (2, 21347190), (3, 14231460), (4, 10673595), (5, 8538876), (6, 7115730), (9, 4743820), (10, 4269438), (12, 3557865), (15, 2846292), (18, 2371910), (20, 2134719), (29, 1472220), (30, 1423146), (36, 1185955), (45, 948764), (58, 736110), (60, 711573), (87, 490740), (90, 474382), (116, 368055), (145, 294444), (174, 245370), (180, 237191), (261, 163580), (290, 147222), (348, 122685), (435, 98148), (522, 81790), (580, 73611), (870, 49074), (1044, 40895), (1305, 32716), (1740, 24537), (2610, 16358), (5220, 8179)]