11529100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 27998208

約数和(自身を除く): 16469108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 223, 235, 275, 446, 470, 517, 550, 892, 940, 1034, 1100, 1115, 1175, 2068, 2230, 2350, 2453, 2585, 4460, 4700, 4906, 5170, 5575, 9812, 10340, 10481, 11150, 12265, 12925, 20962, 22300, 24530, 25850, 41924, 49060, 51700, 52405, 61325, 104810, 115291, 122650, 209620, 230582, 245300, 262025, 461164, 524050, 576455, 1048100, 1152910, 2305820, 2882275, 5764550, 11529100]

約数ペア:

[(1, 11529100), (2, 5764550), (4, 2882275), (5, 2305820), (10, 1152910), (11, 1048100), (20, 576455), (22, 524050), (25, 461164), (44, 262025), (47, 245300), (50, 230582), (55, 209620), (94, 122650), (100, 115291), (110, 104810), (188, 61325), (220, 52405), (223, 51700), (235, 49060), (275, 41924), (446, 25850), (470, 24530), (517, 22300), (550, 20962), (892, 12925), (940, 12265), (1034, 11150), (1100, 10481), (1115, 10340), (1175, 9812), (2068, 5575), (2230, 5170), (2350, 4906), (2453, 4700), (2585, 4460)]