89386000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 161312240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 125, 136, 170, 176, 187, 200, 220, 239, 250, 272, 275, 340, 374, 400, 425, 440, 478, 500, 550, 680, 748, 850, 880, 935, 956, 1000, 1100, 1195, 1360, 1375, 1496, 1700, 1870, 1912, 2000, 2125, 2200, 2390, 2629, 2750, 2992, 3400, 3740, 3824, 4063, 4250, 4400, 4675, 4780, 5258, 5500, 5975, 6800, 7480, 8126, 8500, 9350, 9560, 10516, 11000, 11950, 13145, 14960, 16252, 17000, 18700, 19120, 20315, 21032, 22000, 23375, 23900, 26290, 29875, 32504, 34000, 37400, 40630, 42064, 44693, 46750, 47800, 52580, 59750, 65008, 65725, 74800, 81260, 89386, 93500, 95600, 101575, 105160, 119500, 131450, 162520, 178772, 187000, 203150, 210320, 223465, 239000, 262900, 325040, 328625, 357544, 374000, 406300, 446930, 478000, 507875, 525800, 657250, 715088, 812600, 893860, 1015750, 1051600, 1117325, 1314500, 1625200, 1787720, 2031500, 2234650, 2629000, 3575440, 4063000, 4469300, 5258000, 5586625, 8126000, 8938600, 11173250, 17877200, 22346500, 44693000, 89386000]

約数ペア:

[(1, 89386000), (2, 44693000), (4, 22346500), (5, 17877200), (8, 11173250), (10, 8938600), (11, 8126000), (16, 5586625), (17, 5258000), (20, 4469300), (22, 4063000), (25, 3575440), (34, 2629000), (40, 2234650), (44, 2031500), (50, 1787720), (55, 1625200), (68, 1314500), (80, 1117325), (85, 1051600), (88, 1015750), (100, 893860), (110, 812600), (125, 715088), (136, 657250), (170, 525800), (176, 507875), (187, 478000), (200, 446930), (220, 406300), (239, 374000), (250, 357544), (272, 328625), (275, 325040), (340, 262900), (374, 239000), (400, 223465), (425, 210320), (440, 203150), (478, 187000), (500, 178772), (550, 162520), (680, 131450), (748, 119500), (850, 105160), (880, 101575), (935, 95600), (956, 93500), (1000, 89386), (1100, 81260), (1195, 74800), (1360, 65725), (1375, 65008), (1496, 59750), (1700, 52580), (1870, 47800), (1912, 46750), (2000, 44693), (2125, 42064), (2200, 40630), (2390, 37400), (2629, 34000), (2750, 32504), (2992, 29875), (3400, 26290), (3740, 23900), (3824, 23375), (4063, 22000), (4250, 21032), (4400, 20315), (4675, 19120), (4780, 18700), (5258, 17000), (5500, 16252), (5975, 14960), (6800, 13145), (7480, 11950), (8126, 11000), (8500, 10516), (9350, 9560)]