168471900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 126

約数和(自身を含む): 548362472

約数和(自身を除く): 379890572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2311, 2430, 2700, 2916, 3645, 4050, 4622, 4860, 6075, 6933, 7290, 8100, 9244, 11555, 12150, 13866, 14580, 18225, 20799, 23110, 24300, 27732, 34665, 36450, 41598, 46220, 57775, 62397, 69330, 72900, 83196, 103995, 115550, 124794, 138660, 173325, 187191, 207990, 231100, 249588, 311985, 346650, 374382, 415980, 519975, 561573, 623970, 693300, 748764, 935955, 1039950, 1123146, 1247940, 1559925, 1684719, 1871910, 2079900, 2246292, 2807865, 3119850, 3369438, 3743820, 4679775, 5615730, 6239700, 6738876, 8423595, 9359550, 11231460, 14039325, 16847190, 18719100, 28078650, 33694380, 42117975, 56157300, 84235950, 168471900]

約数ペア:

[(1, 168471900), (2, 84235950), (3, 56157300), (4, 42117975), (5, 33694380), (6, 28078650), (9, 18719100), (10, 16847190), (12, 14039325), (15, 11231460), (18, 9359550), (20, 8423595), (25, 6738876), (27, 6239700), (30, 5615730), (36, 4679775), (45, 3743820), (50, 3369438), (54, 3119850), (60, 2807865), (75, 2246292), (81, 2079900), (90, 1871910), (100, 1684719), (108, 1559925), (135, 1247940), (150, 1123146), (162, 1039950), (180, 935955), (225, 748764), (243, 693300), (270, 623970), (300, 561573), (324, 519975), (405, 415980), (450, 374382), (486, 346650), (540, 311985), (675, 249588), (729, 231100), (810, 207990), (900, 187191), (972, 173325), (1215, 138660), (1350, 124794), (1458, 115550), (1620, 103995), (2025, 83196), (2311, 72900), (2430, 69330), (2700, 62397), (2916, 57775), (3645, 46220), (4050, 41598), (4622, 36450), (4860, 34665), (6075, 27732), (6933, 24300), (7290, 23110), (8100, 20799), (9244, 18225), (11555, 14580), (12150, 13866)]