90447072

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 253707552

約数和(自身を除く): 163260480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 157, 204, 272, 314, 353, 408, 471, 544, 628, 706, 816, 942, 1059, 1256, 1412, 1632, 1884, 2118, 2512, 2669, 2824, 3768, 4236, 5024, 5338, 5648, 6001, 7536, 8007, 8472, 10676, 11296, 12002, 15072, 16014, 16944, 18003, 21352, 24004, 32028, 33888, 36006, 42704, 48008, 55421, 64056, 72012, 85408, 96016, 110842, 128112, 144024, 166263, 192032, 221684, 256224, 288048, 332526, 443368, 576096, 665052, 886736, 942157, 1330104, 1773472, 1884314, 2660208, 2826471, 3768628, 5320416, 5652942, 7537256, 11305884, 15074512, 22611768, 30149024, 45223536, 90447072]

約数ペア:

[(1, 90447072), (2, 45223536), (3, 30149024), (4, 22611768), (6, 15074512), (8, 11305884), (12, 7537256), (16, 5652942), (17, 5320416), (24, 3768628), (32, 2826471), (34, 2660208), (48, 1884314), (51, 1773472), (68, 1330104), (96, 942157), (102, 886736), (136, 665052), (157, 576096), (204, 443368), (272, 332526), (314, 288048), (353, 256224), (408, 221684), (471, 192032), (544, 166263), (628, 144024), (706, 128112), (816, 110842), (942, 96016), (1059, 85408), (1256, 72012), (1412, 64056), (1632, 55421), (1884, 48008), (2118, 42704), (2512, 36006), (2669, 33888), (2824, 32028), (3768, 24004), (4236, 21352), (5024, 18003), (5338, 16944), (5648, 16014), (6001, 15072), (7536, 12002), (8007, 11296), (8472, 10676)]