122143140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{10771}}^1$

素因数の和:10799

約数の個数: 120

約数和(自身を含む): 437946432

約数和(自身を除く): 315803292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 10771, 11340, 21542, 32313, 43084, 53855, 64626, 75397, 96939, 107710, 129252, 150794, 161565, 193878, 215420, 226191, 290817, 301588, 323130, 376985, 387756, 452382, 484695, 581634, 646260, 678573, 753970, 872451, 904764, 969390, 1130955, 1163268, 1357146, 1454085, 1507940, 1744902, 1938780, 2035719, 2261910, 2714292, 2908170, 3392865, 3489804, 4071438, 4362255, 4523820, 5816340, 6107157, 6785730, 8142876, 8724510, 10178595, 12214314, 13571460, 17449020, 20357190, 24428628, 30535785, 40714380, 61071570, 122143140]

約数ペア:

[(1, 122143140), (2, 61071570), (3, 40714380), (4, 30535785), (5, 24428628), (6, 20357190), (7, 17449020), (9, 13571460), (10, 12214314), (12, 10178595), (14, 8724510), (15, 8142876), (18, 6785730), (20, 6107157), (21, 5816340), (27, 4523820), (28, 4362255), (30, 4071438), (35, 3489804), (36, 3392865), (42, 2908170), (45, 2714292), (54, 2261910), (60, 2035719), (63, 1938780), (70, 1744902), (81, 1507940), (84, 1454085), (90, 1357146), (105, 1163268), (108, 1130955), (126, 969390), (135, 904764), (140, 872451), (162, 753970), (180, 678573), (189, 646260), (210, 581634), (252, 484695), (270, 452382), (315, 387756), (324, 376985), (378, 323130), (405, 301588), (420, 290817), (540, 226191), (567, 215420), (630, 193878), (756, 161565), (810, 150794), (945, 129252), (1134, 107710), (1260, 96939), (1620, 75397), (1890, 64626), (2268, 53855), (2835, 43084), (3780, 32313), (5670, 21542), (10771, 11340)]