105812420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1989

約数の個数: 96

約数和(自身を含む): 280723968

約数和(自身を除く): 174911548

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1564, 1610, 1933, 1955, 2380, 2737, 3220, 3866, 3910, 5474, 7732, 7820, 9665, 10948, 13531, 13685, 19330, 27062, 27370, 32861, 38660, 44459, 54124, 54740, 65722, 67655, 88918, 131444, 135310, 164305, 177836, 222295, 230027, 270620, 311213, 328610, 444590, 460054, 622426, 657220, 755803, 889180, 920108, 1150135, 1244852, 1511606, 1556065, 2300270, 3023212, 3112130, 3779015, 4600540, 5290621, 6224260, 7558030, 10581242, 15116060, 21162484, 26453105, 52906210, 105812420]

約数ペア:

[(1, 105812420), (2, 52906210), (4, 26453105), (5, 21162484), (7, 15116060), (10, 10581242), (14, 7558030), (17, 6224260), (20, 5290621), (23, 4600540), (28, 3779015), (34, 3112130), (35, 3023212), (46, 2300270), (68, 1556065), (70, 1511606), (85, 1244852), (92, 1150135), (115, 920108), (119, 889180), (140, 755803), (161, 657220), (170, 622426), (230, 460054), (238, 444590), (322, 328610), (340, 311213), (391, 270620), (460, 230027), (476, 222295), (595, 177836), (644, 164305), (782, 135310), (805, 131444), (1190, 88918), (1564, 67655), (1610, 65722), (1933, 54740), (1955, 54124), (2380, 44459), (2737, 38660), (3220, 32861), (3866, 27370), (3910, 27062), (5474, 19330), (7732, 13685), (7820, 13531), (9665, 10948)]