9757620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 20119500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 359, 453, 604, 718, 755, 906, 1077, 1359, 1436, 1510, 1795, 1812, 2154, 2265, 2718, 3020, 3231, 3590, 4308, 4530, 5385, 5436, 6462, 6795, 7180, 9060, 10770, 12924, 13590, 16155, 21540, 27180, 32310, 54209, 64620, 108418, 162627, 216836, 271045, 325254, 487881, 542090, 650508, 813135, 975762, 1084180, 1626270, 1951524, 2439405, 3252540, 4878810, 9757620]

約数ペア:

[(1, 9757620), (2, 4878810), (3, 3252540), (4, 2439405), (5, 1951524), (6, 1626270), (9, 1084180), (10, 975762), (12, 813135), (15, 650508), (18, 542090), (20, 487881), (30, 325254), (36, 271045), (45, 216836), (60, 162627), (90, 108418), (151, 64620), (180, 54209), (302, 32310), (359, 27180), (453, 21540), (604, 16155), (718, 13590), (755, 12924), (906, 10770), (1077, 9060), (1359, 7180), (1436, 6795), (1510, 6462), (1795, 5436), (1812, 5385), (2154, 4530), (2265, 4308), (2718, 3590), (3020, 3231)]