235453020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 723582720

約数和(自身を除く): 488129700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 179, 220, 330, 358, 537, 660, 716, 895, 1074, 1790, 1969, 1993, 2148, 2685, 3580, 3938, 3986, 5370, 5907, 5979, 7876, 7972, 9845, 9965, 10740, 11814, 11958, 19690, 19930, 21923, 23628, 23916, 29535, 29895, 39380, 39860, 43846, 59070, 59790, 65769, 87692, 109615, 118140, 119580, 131538, 219230, 263076, 328845, 356747, 438460, 657690, 713494, 1070241, 1315380, 1426988, 1783735, 2140482, 3567470, 3924217, 4280964, 5351205, 7134940, 7848434, 10702410, 11772651, 15696868, 19621085, 21404820, 23545302, 39242170, 47090604, 58863255, 78484340, 117726510, 235453020]

約数ペア:

[(1, 235453020), (2, 117726510), (3, 78484340), (4, 58863255), (5, 47090604), (6, 39242170), (10, 23545302), (11, 21404820), (12, 19621085), (15, 15696868), (20, 11772651), (22, 10702410), (30, 7848434), (33, 7134940), (44, 5351205), (55, 4280964), (60, 3924217), (66, 3567470), (110, 2140482), (132, 1783735), (165, 1426988), (179, 1315380), (220, 1070241), (330, 713494), (358, 657690), (537, 438460), (660, 356747), (716, 328845), (895, 263076), (1074, 219230), (1790, 131538), (1969, 119580), (1993, 118140), (2148, 109615), (2685, 87692), (3580, 65769), (3938, 59790), (3986, 59070), (5370, 43846), (5907, 39860), (5979, 39380), (7876, 29895), (7972, 29535), (9845, 23916), (9965, 23628), (10740, 21923), (11814, 19930), (11958, 19690)]