21834900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{8087}}^1$

素因数の和:8110

約数の個数: 72

約数和(自身を含む): 70203840

約数和(自身を除く): 48368940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 8087, 16174, 24261, 32348, 40435, 48522, 72783, 80870, 97044, 121305, 145566, 161740, 202175, 218349, 242610, 291132, 363915, 404350, 436698, 485220, 606525, 727830, 808700, 873396, 1091745, 1213050, 1455660, 1819575, 2183490, 2426100, 3639150, 4366980, 5458725, 7278300, 10917450, 21834900]

約数ペア:

[(1, 21834900), (2, 10917450), (3, 7278300), (4, 5458725), (5, 4366980), (6, 3639150), (9, 2426100), (10, 2183490), (12, 1819575), (15, 1455660), (18, 1213050), (20, 1091745), (25, 873396), (27, 808700), (30, 727830), (36, 606525), (45, 485220), (50, 436698), (54, 404350), (60, 363915), (75, 291132), (90, 242610), (100, 218349), (108, 202175), (135, 161740), (150, 145566), (180, 121305), (225, 97044), (270, 80870), (300, 72783), (450, 48522), (540, 40435), (675, 32348), (900, 24261), (1350, 16174), (2700, 8087)]