49714200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 169743600

約数和(自身を除く): 120029400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 389, 426, 450, 568, 600, 639, 710, 778, 852, 900, 1065, 1167, 1278, 1420, 1556, 1704, 1775, 1800, 1945, 2130, 2334, 2556, 2840, 3112, 3195, 3501, 3550, 3890, 4260, 4668, 5112, 5325, 5835, 6390, 7002, 7100, 7780, 8520, 9336, 9725, 10650, 11670, 12780, 14004, 14200, 15560, 15975, 17505, 19450, 21300, 23340, 25560, 27619, 28008, 29175, 31950, 35010, 38900, 42600, 46680, 55238, 58350, 63900, 70020, 77800, 82857, 87525, 110476, 116700, 127800, 138095, 140040, 165714, 175050, 220952, 233400, 248571, 276190, 331428, 350100, 414285, 497142, 552380, 662856, 690475, 700200, 828570, 994284, 1104760, 1242855, 1380950, 1657140, 1988568, 2071425, 2485710, 2761900, 3314280, 4142850, 4971420, 5523800, 6214275, 8285700, 9942840, 12428550, 16571400, 24857100, 49714200]

約数ペア:

[(1, 49714200), (2, 24857100), (3, 16571400), (4, 12428550), (5, 9942840), (6, 8285700), (8, 6214275), (9, 5523800), (10, 4971420), (12, 4142850), (15, 3314280), (18, 2761900), (20, 2485710), (24, 2071425), (25, 1988568), (30, 1657140), (36, 1380950), (40, 1242855), (45, 1104760), (50, 994284), (60, 828570), (71, 700200), (72, 690475), (75, 662856), (90, 552380), (100, 497142), (120, 414285), (142, 350100), (150, 331428), (180, 276190), (200, 248571), (213, 233400), (225, 220952), (284, 175050), (300, 165714), (355, 140040), (360, 138095), (389, 127800), (426, 116700), (450, 110476), (568, 87525), (600, 82857), (639, 77800), (710, 70020), (778, 63900), (852, 58350), (900, 55238), (1065, 46680), (1167, 42600), (1278, 38900), (1420, 35010), (1556, 31950), (1704, 29175), (1775, 28008), (1800, 27619), (1945, 25560), (2130, 23340), (2334, 21300), (2556, 19450), (2840, 17505), (3112, 15975), (3195, 15560), (3501, 14200), (3550, 14004), (3890, 12780), (4260, 11670), (4668, 10650), (5112, 9725), (5325, 9336), (5835, 8520), (6390, 7780), (7002, 7100)]