12295250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 26687232

約数和(自身を除く): 14391982

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 263, 275, 374, 425, 526, 550, 850, 935, 1315, 1375, 1870, 2125, 2630, 2750, 2893, 4250, 4471, 4675, 5786, 6575, 8942, 9350, 13150, 14465, 22355, 23375, 28930, 32875, 44710, 46750, 49181, 65750, 72325, 98362, 111775, 144650, 223550, 245905, 361625, 491810, 558875, 723250, 1117750, 1229525, 2459050, 6147625, 12295250]

約数ペア:

[(1, 12295250), (2, 6147625), (5, 2459050), (10, 1229525), (11, 1117750), (17, 723250), (22, 558875), (25, 491810), (34, 361625), (50, 245905), (55, 223550), (85, 144650), (110, 111775), (125, 98362), (170, 72325), (187, 65750), (250, 49181), (263, 46750), (275, 44710), (374, 32875), (425, 28930), (526, 23375), (550, 22355), (850, 14465), (935, 13150), (1315, 9350), (1375, 8942), (1870, 6575), (2125, 5786), (2630, 4675), (2750, 4471), (2893, 4250)]