68598900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{941}}^1$

素因数の和:973

約数の個数: 126

約数和(自身を含む): 223424502

約数和(自身を除く): 154825602

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 941, 972, 1215, 1350, 1458, 1620, 1882, 2025, 2430, 2700, 2823, 2916, 3645, 3764, 4050, 4705, 4860, 5646, 6075, 7290, 8100, 8469, 9410, 11292, 12150, 14115, 14580, 16938, 18225, 18820, 23525, 24300, 25407, 28230, 33876, 36450, 42345, 47050, 50814, 56460, 70575, 72900, 76221, 84690, 94100, 101628, 127035, 141150, 152442, 169380, 211725, 228663, 254070, 282300, 304884, 381105, 423450, 457326, 508140, 635175, 685989, 762210, 846900, 914652, 1143315, 1270350, 1371978, 1524420, 1905525, 2286630, 2540700, 2743956, 3429945, 3811050, 4573260, 5716575, 6859890, 7622100, 11433150, 13719780, 17149725, 22866300, 34299450, 68598900]

約数ペア:

[(1, 68598900), (2, 34299450), (3, 22866300), (4, 17149725), (5, 13719780), (6, 11433150), (9, 7622100), (10, 6859890), (12, 5716575), (15, 4573260), (18, 3811050), (20, 3429945), (25, 2743956), (27, 2540700), (30, 2286630), (36, 1905525), (45, 1524420), (50, 1371978), (54, 1270350), (60, 1143315), (75, 914652), (81, 846900), (90, 762210), (100, 685989), (108, 635175), (135, 508140), (150, 457326), (162, 423450), (180, 381105), (225, 304884), (243, 282300), (270, 254070), (300, 228663), (324, 211725), (405, 169380), (450, 152442), (486, 141150), (540, 127035), (675, 101628), (729, 94100), (810, 84690), (900, 76221), (941, 72900), (972, 70575), (1215, 56460), (1350, 50814), (1458, 47050), (1620, 42345), (1882, 36450), (2025, 33876), (2430, 28230), (2700, 25407), (2823, 24300), (2916, 23525), (3645, 18820), (3764, 18225), (4050, 16938), (4705, 14580), (4860, 14115), (5646, 12150), (6075, 11292), (7290, 9410), (8100, 8469)]