174104120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^2$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 398192760

約数和(自身を除く): 224088640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 229, 332, 415, 458, 664, 830, 916, 1145, 1660, 1832, 2290, 3320, 4580, 9160, 19007, 38014, 52441, 76028, 95035, 104882, 152056, 190070, 209764, 262205, 380140, 419528, 524410, 760280, 1048820, 2097640, 4352603, 8705206, 17410412, 21763015, 34820824, 43526030, 87052060, 174104120]

約数ペア:

[(1, 174104120), (2, 87052060), (4, 43526030), (5, 34820824), (8, 21763015), (10, 17410412), (20, 8705206), (40, 4352603), (83, 2097640), (166, 1048820), (229, 760280), (332, 524410), (415, 419528), (458, 380140), (664, 262205), (830, 209764), (916, 190070), (1145, 152056), (1660, 104882), (1832, 95035), (2290, 76028), (3320, 52441), (4580, 38014), (9160, 19007)]