214009020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17231}}^1$

素因数の和:17272

約数の個数: 96

約数和(自身を含む): 694794240

約数和(自身を除く): 480785220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 17231, 34462, 51693, 68924, 86155, 103386, 155079, 172310, 206772, 258465, 310158, 344620, 396313, 465237, 516930, 620316, 775395, 792626, 930474, 1033860, 1188939, 1550790, 1585252, 1860948, 1981565, 2326185, 2377878, 3101580, 3566817, 3963130, 4652370, 4755756, 5944695, 7133634, 7926260, 9304740, 10700451, 11889390, 14267268, 17834085, 21400902, 23778780, 35668170, 42801804, 53502255, 71336340, 107004510, 214009020]

約数ペア:

[(1, 214009020), (2, 107004510), (3, 71336340), (4, 53502255), (5, 42801804), (6, 35668170), (9, 23778780), (10, 21400902), (12, 17834085), (15, 14267268), (18, 11889390), (20, 10700451), (23, 9304740), (27, 7926260), (30, 7133634), (36, 5944695), (45, 4755756), (46, 4652370), (54, 3963130), (60, 3566817), (69, 3101580), (90, 2377878), (92, 2326185), (108, 1981565), (115, 1860948), (135, 1585252), (138, 1550790), (180, 1188939), (207, 1033860), (230, 930474), (270, 792626), (276, 775395), (345, 620316), (414, 516930), (460, 465237), (540, 396313), (621, 344620), (690, 310158), (828, 258465), (1035, 206772), (1242, 172310), (1380, 155079), (2070, 103386), (2484, 86155), (3105, 68924), (4140, 51693), (6210, 34462), (12420, 17231)]