172162260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{106273}}^1$

素因数の和:106294

約数の個数: 60

約数和(自身を含む): 540084468

約数和(自身を除く): 367922208

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, 106273, 212546, 318819, 425092, 531365, 637638, 956457, 1062730, 1275276, 1594095, 1912914, 2125460, 2869371, 3188190, 3825828, 4782285, 5738742, 6376380, 8608113, 9564570, 11477484, 14346855, 17216226, 19129140, 28693710, 34432452, 43040565, 57387420, 86081130, 172162260]

約数ペア:

[(1, 172162260), (2, 86081130), (3, 57387420), (4, 43040565), (5, 34432452), (6, 28693710), (9, 19129140), (10, 17216226), (12, 14346855), (15, 11477484), (18, 9564570), (20, 8608113), (27, 6376380), (30, 5738742), (36, 4782285), (45, 3825828), (54, 3188190), (60, 2869371), (81, 2125460), (90, 1912914), (108, 1594095), (135, 1275276), (162, 1062730), (180, 956457), (270, 637638), (324, 531365), (405, 425092), (540, 318819), (810, 212546), (1620, 106273)]