131596650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{10831}}^1$

素因数の和:10858

約数の個数: 72

約数和(自身を含む): 366684864

約数和(自身を除く): 235088214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 10831, 12150, 21662, 32493, 54155, 64986, 97479, 108310, 162465, 194958, 270775, 292437, 324930, 487395, 541550, 584874, 812325, 877311, 974790, 1462185, 1624650, 1754622, 2436975, 2631933, 2924370, 4386555, 4873950, 5263866, 7310925, 8773110, 13159665, 14621850, 21932775, 26319330, 43865550, 65798325, 131596650]

約数ペア:

[(1, 131596650), (2, 65798325), (3, 43865550), (5, 26319330), (6, 21932775), (9, 14621850), (10, 13159665), (15, 8773110), (18, 7310925), (25, 5263866), (27, 4873950), (30, 4386555), (45, 2924370), (50, 2631933), (54, 2436975), (75, 1754622), (81, 1624650), (90, 1462185), (135, 974790), (150, 877311), (162, 812325), (225, 584874), (243, 541550), (270, 487395), (405, 324930), (450, 292437), (486, 270775), (675, 194958), (810, 162465), (1215, 108310), (1350, 97479), (2025, 64986), (2430, 54155), (4050, 32493), (6075, 21662), (10831, 12150)]