42232860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 132390720

約数和(自身を除く): 90157860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 397, 540, 591, 788, 794, 985, 1182, 1191, 1588, 1773, 1970, 1985, 2364, 2382, 2955, 3546, 3573, 3940, 3970, 4764, 5319, 5910, 5955, 7092, 7146, 7940, 8865, 10638, 10719, 11820, 11910, 14292, 17730, 17865, 21276, 21438, 23820, 26595, 35460, 35730, 42876, 53190, 53595, 71460, 78209, 106380, 107190, 156418, 214380, 234627, 312836, 391045, 469254, 703881, 782090, 938508, 1173135, 1407762, 1564180, 2111643, 2346270, 2815524, 3519405, 4223286, 4692540, 7038810, 8446572, 10558215, 14077620, 21116430, 42232860]

約数ペア:

[(1, 42232860), (2, 21116430), (3, 14077620), (4, 10558215), (5, 8446572), (6, 7038810), (9, 4692540), (10, 4223286), (12, 3519405), (15, 2815524), (18, 2346270), (20, 2111643), (27, 1564180), (30, 1407762), (36, 1173135), (45, 938508), (54, 782090), (60, 703881), (90, 469254), (108, 391045), (135, 312836), (180, 234627), (197, 214380), (270, 156418), (394, 107190), (397, 106380), (540, 78209), (591, 71460), (788, 53595), (794, 53190), (985, 42876), (1182, 35730), (1191, 35460), (1588, 26595), (1773, 23820), (1970, 21438), (1985, 21276), (2364, 17865), (2382, 17730), (2955, 14292), (3546, 11910), (3573, 11820), (3940, 10719), (3970, 10638), (4764, 8865), (5319, 7940), (5910, 7146), (5955, 7092)]