214372980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{132329}}^1$

素因数の和:132350

約数の個数: 60

約数和(自身を含む): 672501060

約数和(自身を除く): 458128080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 132329, 264658, 396987, 529316, 661645, 793974, 1190961, 1323290, 1587948, 1984935, 2381922, 2646580, 3572883, 3969870, 4763844, 5954805, 7145766, 7939740, 10718649, 11909610, 14291532, 17864415, 21437298, 23819220, 35728830, 42874596, 53593245, 71457660, 107186490, 214372980]

約数ペア:

[(1, 214372980), (2, 107186490), (3, 71457660), (4, 53593245), (5, 42874596), (6, 35728830), (9, 23819220), (10, 21437298), (12, 17864415), (15, 14291532), (18, 11909610), (20, 10718649), (27, 7939740), (30, 7145766), (36, 5954805), (45, 4763844), (54, 3969870), (60, 3572883), (81, 2646580), (90, 2381922), (108, 1984935), (135, 1587948), (162, 1323290), (180, 1190961), (270, 793974), (324, 661645), (405, 529316), (540, 396987), (810, 264658), (1620, 132329)]