30141100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 74807712

約数和(自身を除く): 44666612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 53, 55, 94, 100, 106, 110, 121, 188, 212, 220, 235, 242, 265, 275, 470, 484, 517, 530, 550, 583, 605, 940, 1034, 1060, 1100, 1166, 1175, 1210, 1325, 2068, 2332, 2350, 2420, 2491, 2585, 2650, 2915, 3025, 4700, 4982, 5170, 5300, 5687, 5830, 6050, 6413, 9964, 10340, 11374, 11660, 12100, 12455, 12826, 12925, 14575, 22748, 24910, 25652, 25850, 27401, 28435, 29150, 32065, 49820, 51700, 54802, 56870, 58300, 62275, 64130, 109604, 113740, 124550, 128260, 137005, 142175, 160325, 249100, 274010, 284350, 301411, 320650, 548020, 568700, 602822, 641300, 685025, 1205644, 1370050, 1507055, 2740100, 3014110, 6028220, 7535275, 15070550, 30141100]

約数ペア:

[(1, 30141100), (2, 15070550), (4, 7535275), (5, 6028220), (10, 3014110), (11, 2740100), (20, 1507055), (22, 1370050), (25, 1205644), (44, 685025), (47, 641300), (50, 602822), (53, 568700), (55, 548020), (94, 320650), (100, 301411), (106, 284350), (110, 274010), (121, 249100), (188, 160325), (212, 142175), (220, 137005), (235, 128260), (242, 124550), (265, 113740), (275, 109604), (470, 64130), (484, 62275), (517, 58300), (530, 56870), (550, 54802), (583, 51700), (605, 49820), (940, 32065), (1034, 29150), (1060, 28435), (1100, 27401), (1166, 25850), (1175, 25652), (1210, 24910), (1325, 22748), (2068, 14575), (2332, 12925), (2350, 12826), (2420, 12455), (2491, 12100), (2585, 11660), (2650, 11374), (2915, 10340), (3025, 9964), (4700, 6413), (4982, 6050), (5170, 5830), (5300, 5687)]