91048000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 112

約数和(自身を含む): 237744000

約数和(自身を除く): 146696000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 599, 608, 760, 800, 950, 1000, 1198, 1216, 1520, 1600, 1900, 2000, 2375, 2396, 2995, 3040, 3800, 4000, 4750, 4792, 5990, 6080, 7600, 8000, 9500, 9584, 11381, 11980, 14975, 15200, 19000, 19168, 22762, 23960, 29950, 30400, 38000, 38336, 45524, 47920, 56905, 59900, 74875, 76000, 91048, 95840, 113810, 119800, 149750, 152000, 182096, 191680, 227620, 239600, 284525, 299500, 364192, 455240, 479200, 569050, 599000, 728384, 910480, 958400, 1138100, 1198000, 1422625, 1820960, 2276200, 2396000, 2845250, 3641920, 4552400, 4792000, 5690500, 9104800, 11381000, 18209600, 22762000, 45524000, 91048000]

約数ペア:

[(1, 91048000), (2, 45524000), (4, 22762000), (5, 18209600), (8, 11381000), (10, 9104800), (16, 5690500), (19, 4792000), (20, 4552400), (25, 3641920), (32, 2845250), (38, 2396000), (40, 2276200), (50, 1820960), (64, 1422625), (76, 1198000), (80, 1138100), (95, 958400), (100, 910480), (125, 728384), (152, 599000), (160, 569050), (190, 479200), (200, 455240), (250, 364192), (304, 299500), (320, 284525), (380, 239600), (400, 227620), (475, 191680), (500, 182096), (599, 152000), (608, 149750), (760, 119800), (800, 113810), (950, 95840), (1000, 91048), (1198, 76000), (1216, 74875), (1520, 59900), (1600, 56905), (1900, 47920), (2000, 45524), (2375, 38336), (2396, 38000), (2995, 30400), (3040, 29950), (3800, 23960), (4000, 22762), (4750, 19168), (4792, 19000), (5990, 15200), (6080, 14975), (7600, 11980), (8000, 11381), (9500, 9584)]