118200420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50513}}^1$

素因数の和:50541

約数の個数: 72

約数和(自身を含む): 386129016

約数和(自身を除く): 267928596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 50513, 101026, 151539, 202052, 252565, 303078, 454617, 505130, 606156, 656669, 757695, 909234, 1010260, 1313338, 1515390, 1818468, 1970007, 2273085, 2626676, 3030780, 3283345, 3940014, 4546170, 5910021, 6566690, 7880028, 9092340, 9850035, 11820042, 13133380, 19700070, 23640084, 29550105, 39400140, 59100210, 118200420]

約数ペア:

[(1, 118200420), (2, 59100210), (3, 39400140), (4, 29550105), (5, 23640084), (6, 19700070), (9, 13133380), (10, 11820042), (12, 9850035), (13, 9092340), (15, 7880028), (18, 6566690), (20, 5910021), (26, 4546170), (30, 3940014), (36, 3283345), (39, 3030780), (45, 2626676), (52, 2273085), (60, 1970007), (65, 1818468), (78, 1515390), (90, 1313338), (117, 1010260), (130, 909234), (156, 757695), (180, 656669), (195, 606156), (234, 505130), (260, 454617), (390, 303078), (468, 252565), (585, 202052), (780, 151539), (1170, 101026), (2340, 50513)]