169443630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8839}}^1$

素因数の和:8926

約数の個数: 64

約数和(自身を含む): 458265600

約数和(自身を除く): 288821970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8839, 9585, 17678, 19170, 26517, 44195, 53034, 79551, 88390, 132585, 159102, 238653, 265170, 397755, 477306, 627569, 795510, 1193265, 1255138, 1882707, 2386530, 3137845, 3765414, 5648121, 6275690, 9413535, 11296242, 16944363, 18827070, 28240605, 33888726, 56481210, 84721815, 169443630]

約数ペア:

[(1, 169443630), (2, 84721815), (3, 56481210), (5, 33888726), (6, 28240605), (9, 18827070), (10, 16944363), (15, 11296242), (18, 9413535), (27, 6275690), (30, 5648121), (45, 3765414), (54, 3137845), (71, 2386530), (90, 1882707), (135, 1255138), (142, 1193265), (213, 795510), (270, 627569), (355, 477306), (426, 397755), (639, 265170), (710, 238653), (1065, 159102), (1278, 132585), (1917, 88390), (2130, 79551), (3195, 53034), (3834, 44195), (6390, 26517), (8839, 19170), (9585, 17678)]