202450590

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{9257}}^1$

素因数の和:9285

約数の個数: 64

約数和(自身を含む): 546592320

約数和(自身を除く): 344141730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 9257, 10935, 18514, 21870, 27771, 46285, 55542, 83313, 92570, 138855, 166626, 249939, 277710, 416565, 499878, 749817, 833130, 1249695, 1499634, 2249451, 2499390, 3749085, 4498902, 6748353, 7498170, 11247255, 13496706, 20245059, 22494510, 33741765, 40490118, 67483530, 101225295, 202450590]

約数ペア:

[(1, 202450590), (2, 101225295), (3, 67483530), (5, 40490118), (6, 33741765), (9, 22494510), (10, 20245059), (15, 13496706), (18, 11247255), (27, 7498170), (30, 6748353), (45, 4498902), (54, 3749085), (81, 2499390), (90, 2249451), (135, 1499634), (162, 1249695), (243, 833130), (270, 749817), (405, 499878), (486, 416565), (729, 277710), (810, 249939), (1215, 166626), (1458, 138855), (2187, 92570), (2430, 83313), (3645, 55542), (4374, 46285), (7290, 27771), (9257, 21870), (10935, 18514)]