249071850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2417}}^1$

素因数の和:2664

約数の個数: 72

約数和(自身を含む): 672373260

約数和(自身を除く): 423301410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 687, 1145, 1374, 2061, 2290, 2417, 3435, 4122, 4834, 5725, 6870, 7251, 10305, 11450, 12085, 14502, 17175, 20610, 21753, 24170, 34350, 36255, 43506, 51525, 60425, 72510, 103050, 108765, 120850, 181275, 217530, 362550, 543825, 553493, 1087650, 1106986, 1660479, 2767465, 3320958, 4981437, 5534930, 8302395, 9962874, 13837325, 16604790, 24907185, 27674650, 41511975, 49814370, 83023950, 124535925, 249071850]

約数ペア:

[(1, 249071850), (2, 124535925), (3, 83023950), (5, 49814370), (6, 41511975), (9, 27674650), (10, 24907185), (15, 16604790), (18, 13837325), (25, 9962874), (30, 8302395), (45, 5534930), (50, 4981437), (75, 3320958), (90, 2767465), (150, 1660479), (225, 1106986), (229, 1087650), (450, 553493), (458, 543825), (687, 362550), (1145, 217530), (1374, 181275), (2061, 120850), (2290, 108765), (2417, 103050), (3435, 72510), (4122, 60425), (4834, 51525), (5725, 43506), (6870, 36255), (7251, 34350), (10305, 24170), (11450, 21753), (12085, 20610), (14502, 17175)]