193089420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{119191}}^1$

素因数の和:119212

約数の個数: 60

約数和(自身を含む): 605733744

約数和(自身を除く): 412644324

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, 270, 324, 405, 540, 810, 1620, 119191, 238382, 357573, 476764, 595955, 715146, 1072719, 1191910, 1430292, 1787865, 2145438, 2383820, 3218157, 3575730, 4290876, 5363595, 6436314, 7151460, 9654471, 10727190, 12872628, 16090785, 19308942, 21454380, 32181570, 38617884, 48272355, 64363140, 96544710, 193089420]

約数ペア:

[(1, 193089420), (2, 96544710), (3, 64363140), (4, 48272355), (5, 38617884), (6, 32181570), (9, 21454380), (10, 19308942), (12, 16090785), (15, 12872628), (18, 10727190), (20, 9654471), (27, 7151460), (30, 6436314), (36, 5363595), (45, 4290876), (54, 3575730), (60, 3218157), (81, 2383820), (90, 2145438), (108, 1787865), (135, 1430292), (162, 1191910), (180, 1072719), (270, 715146), (324, 595955), (405, 476764), (540, 357573), (810, 238382), (1620, 119191)]