202288920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{58129}}^1$

素因数の和:58172

約数の個数: 64

約数和(自身を含む): 627804000

約数和(自身を除く): 425515080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 58129, 116258, 174387, 232516, 290645, 348774, 465032, 581290, 697548, 871935, 1162580, 1395096, 1685741, 1743870, 2325160, 3371482, 3487740, 5057223, 6742964, 6975480, 8428705, 10114446, 13485928, 16857410, 20228892, 25286115, 33714820, 40457784, 50572230, 67429640, 101144460, 202288920]

約数ペア:

[(1, 202288920), (2, 101144460), (3, 67429640), (4, 50572230), (5, 40457784), (6, 33714820), (8, 25286115), (10, 20228892), (12, 16857410), (15, 13485928), (20, 10114446), (24, 8428705), (29, 6975480), (30, 6742964), (40, 5057223), (58, 3487740), (60, 3371482), (87, 2325160), (116, 1743870), (120, 1685741), (145, 1395096), (174, 1162580), (232, 871935), (290, 697548), (348, 581290), (435, 465032), (580, 348774), (696, 290645), (870, 232516), (1160, 174387), (1740, 116258), (3480, 58129)]