130693140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25037}}^1$

素因数の和:25081

約数の個数: 72

約数和(自身を含む): 410122440

約数和(自身を除く): 279429300

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, 25037, 50074, 75111, 100148, 125185, 150222, 225333, 250370, 300444, 375555, 450666, 500740, 726073, 751110, 901332, 1126665, 1452146, 1502220, 2178219, 2253330, 2904292, 3630365, 4356438, 4506660, 6534657, 7260730, 8712876, 10891095, 13069314, 14521460, 21782190, 26138628, 32673285, 43564380, 65346570, 130693140]

約数ペア:

[(1, 130693140), (2, 65346570), (3, 43564380), (4, 32673285), (5, 26138628), (6, 21782190), (9, 14521460), (10, 13069314), (12, 10891095), (15, 8712876), (18, 7260730), (20, 6534657), (29, 4506660), (30, 4356438), (36, 3630365), (45, 2904292), (58, 2253330), (60, 2178219), (87, 1502220), (90, 1452146), (116, 1126665), (145, 901332), (174, 751110), (180, 726073), (261, 500740), (290, 450666), (348, 375555), (435, 300444), (522, 250370), (580, 225333), (870, 150222), (1044, 125185), (1305, 100148), (1740, 75111), (2610, 50074), (5220, 25037)]