330982020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49697}}^1$

素因数の和:49749

約数の個数: 72

約数和(自身を含む): 1031134104

約数和(自身を除く): 700152084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 49697, 99394, 149091, 198788, 248485, 298182, 447273, 496970, 596364, 745455, 894546, 993940, 1490910, 1789092, 1838789, 2236365, 2981820, 3677578, 4472730, 5516367, 7355156, 8945460, 9193945, 11032734, 16549101, 18387890, 22065468, 27581835, 33098202, 36775780, 55163670, 66196404, 82745505, 110327340, 165491010, 330982020]

約数ペア:

[(1, 330982020), (2, 165491010), (3, 110327340), (4, 82745505), (5, 66196404), (6, 55163670), (9, 36775780), (10, 33098202), (12, 27581835), (15, 22065468), (18, 18387890), (20, 16549101), (30, 11032734), (36, 9193945), (37, 8945460), (45, 7355156), (60, 5516367), (74, 4472730), (90, 3677578), (111, 2981820), (148, 2236365), (180, 1838789), (185, 1789092), (222, 1490910), (333, 993940), (370, 894546), (444, 745455), (555, 596364), (666, 496970), (740, 447273), (1110, 298182), (1332, 248485), (1665, 198788), (2220, 149091), (3330, 99394), (6660, 49697)]