53492800

素因数分解:

$2^6\times 5^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 84

約数和(自身を含む): 133858000

約数和(自身を除く): 80365200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 134, 160, 200, 268, 320, 335, 400, 499, 536, 670, 800, 998, 1072, 1340, 1600, 1675, 1996, 2144, 2495, 2680, 3350, 3992, 4288, 4990, 5360, 6700, 7984, 9980, 10720, 12475, 13400, 15968, 19960, 21440, 24950, 26800, 31936, 33433, 39920, 49900, 53600, 66866, 79840, 99800, 107200, 133732, 159680, 167165, 199600, 267464, 334330, 399200, 534928, 668660, 798400, 835825, 1069856, 1337320, 1671650, 2139712, 2674640, 3343300, 5349280, 6686600, 10698560, 13373200, 26746400, 53492800]

約数ペア:

[(1, 53492800), (2, 26746400), (4, 13373200), (5, 10698560), (8, 6686600), (10, 5349280), (16, 3343300), (20, 2674640), (25, 2139712), (32, 1671650), (40, 1337320), (50, 1069856), (64, 835825), (67, 798400), (80, 668660), (100, 534928), (134, 399200), (160, 334330), (200, 267464), (268, 199600), (320, 167165), (335, 159680), (400, 133732), (499, 107200), (536, 99800), (670, 79840), (800, 66866), (998, 53600), (1072, 49900), (1340, 39920), (1600, 33433), (1675, 31936), (1996, 26800), (2144, 24950), (2495, 21440), (2680, 19960), (3350, 15968), (3992, 13400), (4288, 12475), (4990, 10720), (5360, 9980), (6700, 7984)]