200511450

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 84

約数和(自身を含む): 559272798

約数和(自身を除く): 358761348

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, 729, 810, 1215, 1350, 1458, 2025, 2430, 3645, 4050, 5501, 6075, 7290, 11002, 12150, 16503, 18225, 27505, 33006, 36450, 49509, 55010, 82515, 99018, 137525, 148527, 165030, 247545, 275050, 297054, 412575, 445581, 495090, 742635, 825150, 891162, 1237725, 1336743, 1485270, 2227905, 2475450, 2673486, 3713175, 4010229, 4455810, 6683715, 7426350, 8020458, 11139525, 13367430, 20051145, 22279050, 33418575, 40102290, 66837150, 100255725, 200511450]

約数ペア:

[(1, 200511450), (2, 100255725), (3, 66837150), (5, 40102290), (6, 33418575), (9, 22279050), (10, 20051145), (15, 13367430), (18, 11139525), (25, 8020458), (27, 7426350), (30, 6683715), (45, 4455810), (50, 4010229), (54, 3713175), (75, 2673486), (81, 2475450), (90, 2227905), (135, 1485270), (150, 1336743), (162, 1237725), (225, 891162), (243, 825150), (270, 742635), (405, 495090), (450, 445581), (486, 412575), (675, 297054), (729, 275050), (810, 247545), (1215, 165030), (1350, 148527), (1458, 137525), (2025, 99018), (2430, 82515), (3645, 55010), (4050, 49509), (5501, 36450), (6075, 33006), (7290, 27505), (11002, 18225), (12150, 16503)]