118914660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38861}}^1$

素因数の和:38893

約数の個数: 72

約数和(自身を含む): 381935736

約数和(自身を除く): 263021076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 38861, 77722, 116583, 155444, 194305, 233166, 349749, 388610, 466332, 582915, 660637, 699498, 777220, 1165830, 1321274, 1398996, 1748745, 1981911, 2331660, 2642548, 3303185, 3497490, 3963822, 5945733, 6606370, 6994980, 7927644, 9909555, 11891466, 13212740, 19819110, 23782932, 29728665, 39638220, 59457330, 118914660]

約数ペア:

[(1, 118914660), (2, 59457330), (3, 39638220), (4, 29728665), (5, 23782932), (6, 19819110), (9, 13212740), (10, 11891466), (12, 9909555), (15, 7927644), (17, 6994980), (18, 6606370), (20, 5945733), (30, 3963822), (34, 3497490), (36, 3303185), (45, 2642548), (51, 2331660), (60, 1981911), (68, 1748745), (85, 1398996), (90, 1321274), (102, 1165830), (153, 777220), (170, 699498), (180, 660637), (204, 582915), (255, 466332), (306, 388610), (340, 349749), (510, 233166), (612, 194305), (765, 155444), (1020, 116583), (1530, 77722), (3060, 38861)]