10805300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 27706560

約数和(自身を除く): 16901260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 47, 50, 55, 76, 94, 95, 100, 110, 121, 188, 190, 209, 220, 235, 242, 275, 380, 418, 470, 475, 484, 517, 550, 605, 836, 893, 940, 950, 1034, 1045, 1100, 1175, 1210, 1786, 1900, 2068, 2090, 2299, 2350, 2420, 2585, 3025, 3572, 4180, 4465, 4598, 4700, 5170, 5225, 5687, 6050, 8930, 9196, 9823, 10340, 10450, 11374, 11495, 12100, 12925, 17860, 19646, 20900, 22325, 22748, 22990, 25850, 28435, 39292, 44650, 45980, 49115, 51700, 56870, 57475, 89300, 98230, 108053, 113740, 114950, 142175, 196460, 216106, 229900, 245575, 284350, 432212, 491150, 540265, 568700, 982300, 1080530, 2161060, 2701325, 5402650, 10805300]

約数ペア:

[(1, 10805300), (2, 5402650), (4, 2701325), (5, 2161060), (10, 1080530), (11, 982300), (19, 568700), (20, 540265), (22, 491150), (25, 432212), (38, 284350), (44, 245575), (47, 229900), (50, 216106), (55, 196460), (76, 142175), (94, 114950), (95, 113740), (100, 108053), (110, 98230), (121, 89300), (188, 57475), (190, 56870), (209, 51700), (220, 49115), (235, 45980), (242, 44650), (275, 39292), (380, 28435), (418, 25850), (470, 22990), (475, 22748), (484, 22325), (517, 20900), (550, 19646), (605, 17860), (836, 12925), (893, 12100), (940, 11495), (950, 11374), (1034, 10450), (1045, 10340), (1100, 9823), (1175, 9196), (1210, 8930), (1786, 6050), (1900, 5687), (2068, 5225), (2090, 5170), (2299, 4700), (2350, 4598), (2420, 4465), (2585, 4180), (3025, 3572)]