117418410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{144961}}^1$

素因数の和:144980

約数の個数: 40

約数和(自身を含む): 315727236

約数和(自身を除く): 198308826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 144961, 289922, 434883, 724805, 869766, 1304649, 1449610, 2174415, 2609298, 3913947, 4348830, 6523245, 7827894, 11741841, 13046490, 19569735, 23483682, 39139470, 58709205, 117418410]

約数ペア:

[(1, 117418410), (2, 58709205), (3, 39139470), (5, 23483682), (6, 19569735), (9, 13046490), (10, 11741841), (15, 7827894), (18, 6523245), (27, 4348830), (30, 3913947), (45, 2609298), (54, 2174415), (81, 1449610), (90, 1304649), (135, 869766), (162, 724805), (270, 434883), (405, 289922), (810, 144961)]