29889000

素因数分解:

$2^3\times 3^6\times 5^3\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 224

約数和(自身を含む): 107420040

約数和(自身を除く): 77531040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 81, 82, 90, 100, 108, 120, 123, 125, 135, 150, 162, 164, 180, 200, 205, 216, 225, 243, 246, 250, 270, 300, 324, 328, 360, 369, 375, 405, 410, 450, 486, 492, 500, 540, 600, 615, 648, 675, 729, 738, 750, 810, 820, 900, 972, 984, 1000, 1025, 1080, 1107, 1125, 1215, 1230, 1350, 1458, 1476, 1500, 1620, 1640, 1800, 1845, 1944, 2025, 2050, 2214, 2250, 2430, 2460, 2700, 2916, 2952, 3000, 3075, 3240, 3321, 3375, 3645, 3690, 4050, 4100, 4428, 4500, 4860, 4920, 5125, 5400, 5535, 5832, 6075, 6150, 6642, 6750, 7290, 7380, 8100, 8200, 8856, 9000, 9225, 9720, 9963, 10125, 10250, 11070, 12150, 12300, 13284, 13500, 14580, 14760, 15375, 16200, 16605, 18225, 18450, 19926, 20250, 20500, 22140, 24300, 24600, 26568, 27000, 27675, 29160, 29889, 30375, 30750, 33210, 36450, 36900, 39852, 40500, 41000, 44280, 46125, 48600, 49815, 55350, 59778, 60750, 61500, 66420, 72900, 73800, 79704, 81000, 83025, 91125, 92250, 99630, 110700, 119556, 121500, 123000, 132840, 138375, 145800, 149445, 166050, 182250, 184500, 199260, 221400, 239112, 243000, 249075, 276750, 298890, 332100, 364500, 369000, 398520, 415125, 498150, 553500, 597780, 664200, 729000, 747225, 830250, 996300, 1107000, 1195560, 1245375, 1494450, 1660500, 1992600, 2490750, 2988900, 3321000, 3736125, 4981500, 5977800, 7472250, 9963000, 14944500, 29889000]

約数ペア:

[(1, 29889000), (2, 14944500), (3, 9963000), (4, 7472250), (5, 5977800), (6, 4981500), (8, 3736125), (9, 3321000), (10, 2988900), (12, 2490750), (15, 1992600), (18, 1660500), (20, 1494450), (24, 1245375), (25, 1195560), (27, 1107000), (30, 996300), (36, 830250), (40, 747225), (41, 729000), (45, 664200), (50, 597780), (54, 553500), (60, 498150), (72, 415125), (75, 398520), (81, 369000), (82, 364500), (90, 332100), (100, 298890), (108, 276750), (120, 249075), (123, 243000), (125, 239112), (135, 221400), (150, 199260), (162, 184500), (164, 182250), (180, 166050), (200, 149445), (205, 145800), (216, 138375), (225, 132840), (243, 123000), (246, 121500), (250, 119556), (270, 110700), (300, 99630), (324, 92250), (328, 91125), (360, 83025), (369, 81000), (375, 79704), (405, 73800), (410, 72900), (450, 66420), (486, 61500), (492, 60750), (500, 59778), (540, 55350), (600, 49815), (615, 48600), (648, 46125), (675, 44280), (729, 41000), (738, 40500), (750, 39852), (810, 36900), (820, 36450), (900, 33210), (972, 30750), (984, 30375), (1000, 29889), (1025, 29160), (1080, 27675), (1107, 27000), (1125, 26568), (1215, 24600), (1230, 24300), (1350, 22140), (1458, 20500), (1476, 20250), (1500, 19926), (1620, 18450), (1640, 18225), (1800, 16605), (1845, 16200), (1944, 15375), (2025, 14760), (2050, 14580), (2214, 13500), (2250, 13284), (2430, 12300), (2460, 12150), (2700, 11070), (2916, 10250), (2952, 10125), (3000, 9963), (3075, 9720), (3240, 9225), (3321, 9000), (3375, 8856), (3645, 8200), (3690, 8100), (4050, 7380), (4100, 7290), (4428, 6750), (4500, 6642), (4860, 6150), (4920, 6075), (5125, 5832), (5400, 5535)]