69136000

素因数分解:

$2^7\times 5^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 179010000

約数和(自身を除く): 109874000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 128, 145, 149, 160, 200, 232, 250, 290, 298, 320, 400, 464, 500, 580, 596, 640, 725, 745, 800, 928, 1000, 1160, 1192, 1450, 1490, 1600, 1856, 2000, 2320, 2384, 2900, 2980, 3200, 3625, 3712, 3725, 4000, 4321, 4640, 4768, 5800, 5960, 7250, 7450, 8000, 8642, 9280, 9536, 11600, 11920, 14500, 14900, 16000, 17284, 18560, 18625, 19072, 21605, 23200, 23840, 29000, 29800, 34568, 37250, 43210, 46400, 47680, 58000, 59600, 69136, 74500, 86420, 92800, 95360, 108025, 116000, 119200, 138272, 149000, 172840, 216050, 232000, 238400, 276544, 298000, 345680, 432100, 464000, 476800, 540125, 553088, 596000, 691360, 864200, 1080250, 1192000, 1382720, 1728400, 2160500, 2384000, 2765440, 3456800, 4321000, 6913600, 8642000, 13827200, 17284000, 34568000, 69136000]

約数ペア:

[(1, 69136000), (2, 34568000), (4, 17284000), (5, 13827200), (8, 8642000), (10, 6913600), (16, 4321000), (20, 3456800), (25, 2765440), (29, 2384000), (32, 2160500), (40, 1728400), (50, 1382720), (58, 1192000), (64, 1080250), (80, 864200), (100, 691360), (116, 596000), (125, 553088), (128, 540125), (145, 476800), (149, 464000), (160, 432100), (200, 345680), (232, 298000), (250, 276544), (290, 238400), (298, 232000), (320, 216050), (400, 172840), (464, 149000), (500, 138272), (580, 119200), (596, 116000), (640, 108025), (725, 95360), (745, 92800), (800, 86420), (928, 74500), (1000, 69136), (1160, 59600), (1192, 58000), (1450, 47680), (1490, 46400), (1600, 43210), (1856, 37250), (2000, 34568), (2320, 29800), (2384, 29000), (2900, 23840), (2980, 23200), (3200, 21605), (3625, 19072), (3712, 18625), (3725, 18560), (4000, 17284), (4321, 16000), (4640, 14900), (4768, 14500), (5800, 11920), (5960, 11600), (7250, 9536), (7450, 9280), (8000, 8642)]