214670520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198769}}^1$

素因数の和:198789

約数の個数: 64

約数和(自身を含む): 715572000

約数和(自身を除く): 500901480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198769, 397538, 596307, 795076, 993845, 1192614, 1590152, 1788921, 1987690, 2385228, 2981535, 3577842, 3975380, 4770456, 5366763, 5963070, 7155684, 7950760, 8944605, 10733526, 11926140, 14311368, 17889210, 21467052, 23852280, 26833815, 35778420, 42934104, 53667630, 71556840, 107335260, 214670520]

約数ペア:

[(1, 214670520), (2, 107335260), (3, 71556840), (4, 53667630), (5, 42934104), (6, 35778420), (8, 26833815), (9, 23852280), (10, 21467052), (12, 17889210), (15, 14311368), (18, 11926140), (20, 10733526), (24, 8944605), (27, 7950760), (30, 7155684), (36, 5963070), (40, 5366763), (45, 4770456), (54, 3975380), (60, 3577842), (72, 2981535), (90, 2385228), (108, 1987690), (120, 1788921), (135, 1590152), (180, 1192614), (216, 993845), (270, 795076), (360, 596307), (540, 397538), (1080, 198769)]