49997250

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{823}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 140370048

約数和(自身を除く): 90372798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 486, 675, 750, 810, 823, 1125, 1215, 1350, 1646, 2025, 2250, 2430, 2469, 3375, 4050, 4115, 4938, 6075, 6750, 7407, 8230, 10125, 12150, 12345, 14814, 20250, 20575, 22221, 24690, 30375, 37035, 41150, 44442, 60750, 61725, 66663, 74070, 102875, 111105, 123450, 133326, 185175, 199989, 205750, 222210, 308625, 333315, 370350, 399978, 555525, 617250, 666630, 925875, 999945, 1111050, 1666575, 1851750, 1999890, 2777625, 3333150, 4999725, 5555250, 8332875, 9999450, 16665750, 24998625, 49997250]

約数ペア:

[(1, 49997250), (2, 24998625), (3, 16665750), (5, 9999450), (6, 8332875), (9, 5555250), (10, 4999725), (15, 3333150), (18, 2777625), (25, 1999890), (27, 1851750), (30, 1666575), (45, 1111050), (50, 999945), (54, 925875), (75, 666630), (81, 617250), (90, 555525), (125, 399978), (135, 370350), (150, 333315), (162, 308625), (225, 222210), (243, 205750), (250, 199989), (270, 185175), (375, 133326), (405, 123450), (450, 111105), (486, 102875), (675, 74070), (750, 66663), (810, 61725), (823, 60750), (1125, 44442), (1215, 41150), (1350, 37035), (1646, 30375), (2025, 24690), (2250, 22221), (2430, 20575), (2469, 20250), (3375, 14814), (4050, 12345), (4115, 12150), (4938, 10125), (6075, 8230), (6750, 7407)]