83381400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{5147}}^1$

素因数の和:5175

約数の個数: 120

約数和(自身を含む): 289652220

約数和(自身を除く): 206270820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5147, 5400, 8100, 10294, 15441, 16200, 20588, 25735, 30882, 41176, 46323, 51470, 61764, 77205, 92646, 102940, 123528, 128675, 138969, 154410, 185292, 205880, 231615, 257350, 277938, 308820, 370584, 386025, 416907, 463230, 514700, 555876, 617640, 694845, 772050, 833814, 926460, 1029400, 1111752, 1158075, 1389690, 1544100, 1667628, 1852920, 2084535, 2316150, 2779380, 3088200, 3335256, 3474225, 4169070, 4632300, 5558760, 6948450, 8338140, 9264600, 10422675, 13896900, 16676280, 20845350, 27793800, 41690700, 83381400]

約数ペア:

[(1, 83381400), (2, 41690700), (3, 27793800), (4, 20845350), (5, 16676280), (6, 13896900), (8, 10422675), (9, 9264600), (10, 8338140), (12, 6948450), (15, 5558760), (18, 4632300), (20, 4169070), (24, 3474225), (25, 3335256), (27, 3088200), (30, 2779380), (36, 2316150), (40, 2084535), (45, 1852920), (50, 1667628), (54, 1544100), (60, 1389690), (72, 1158075), (75, 1111752), (81, 1029400), (90, 926460), (100, 833814), (108, 772050), (120, 694845), (135, 617640), (150, 555876), (162, 514700), (180, 463230), (200, 416907), (216, 386025), (225, 370584), (270, 308820), (300, 277938), (324, 257350), (360, 231615), (405, 205880), (450, 185292), (540, 154410), (600, 138969), (648, 128675), (675, 123528), (810, 102940), (900, 92646), (1080, 77205), (1350, 61764), (1620, 51470), (1800, 46323), (2025, 41176), (2700, 30882), (3240, 25735), (4050, 20588), (5147, 16200), (5400, 15441), (8100, 10294)]