24857100

素因数分解:

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

素因数の和:480

約数の個数: 108

約数和(自身を含む): 79213680

約数和(自身を除く): 54356580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 389, 426, 450, 639, 710, 778, 852, 900, 1065, 1167, 1278, 1420, 1556, 1775, 1945, 2130, 2334, 2556, 3195, 3501, 3550, 3890, 4260, 4668, 5325, 5835, 6390, 7002, 7100, 7780, 9725, 10650, 11670, 12780, 14004, 15975, 17505, 19450, 21300, 23340, 27619, 29175, 31950, 35010, 38900, 55238, 58350, 63900, 70020, 82857, 87525, 110476, 116700, 138095, 165714, 175050, 248571, 276190, 331428, 350100, 414285, 497142, 552380, 690475, 828570, 994284, 1242855, 1380950, 1657140, 2071425, 2485710, 2761900, 4142850, 4971420, 6214275, 8285700, 12428550, 24857100]

約数ペア:

[(1, 24857100), (2, 12428550), (3, 8285700), (4, 6214275), (5, 4971420), (6, 4142850), (9, 2761900), (10, 2485710), (12, 2071425), (15, 1657140), (18, 1380950), (20, 1242855), (25, 994284), (30, 828570), (36, 690475), (45, 552380), (50, 497142), (60, 414285), (71, 350100), (75, 331428), (90, 276190), (100, 248571), (142, 175050), (150, 165714), (180, 138095), (213, 116700), (225, 110476), (284, 87525), (300, 82857), (355, 70020), (389, 63900), (426, 58350), (450, 55238), (639, 38900), (710, 35010), (778, 31950), (852, 29175), (900, 27619), (1065, 23340), (1167, 21300), (1278, 19450), (1420, 17505), (1556, 15975), (1775, 14004), (1945, 12780), (2130, 11670), (2334, 10650), (2556, 9725), (3195, 7780), (3501, 7100), (3550, 7002), (3890, 6390), (4260, 5835), (4668, 5325)]