243982260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3598

約数の個数: 96

約数和(自身を含む): 765072000

約数和(自身を除く): 521089740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3449, 3537, 3930, 4716, 5895, 6898, 7074, 7860, 10347, 11790, 13796, 14148, 17245, 17685, 20694, 23580, 31041, 34490, 35370, 41388, 51735, 62082, 68980, 70740, 93123, 103470, 124164, 155205, 186246, 206940, 310410, 372492, 451819, 465615, 620820, 903638, 931230, 1355457, 1807276, 1862460, 2259095, 2710914, 4066371, 4518190, 5421828, 6777285, 8132742, 9036380, 12199113, 13554570, 16265484, 20331855, 24398226, 27109140, 40663710, 48796452, 60995565, 81327420, 121991130, 243982260]

約数ペア:

[(1, 243982260), (2, 121991130), (3, 81327420), (4, 60995565), (5, 48796452), (6, 40663710), (9, 27109140), (10, 24398226), (12, 20331855), (15, 16265484), (18, 13554570), (20, 12199113), (27, 9036380), (30, 8132742), (36, 6777285), (45, 5421828), (54, 4518190), (60, 4066371), (90, 2710914), (108, 2259095), (131, 1862460), (135, 1807276), (180, 1355457), (262, 931230), (270, 903638), (393, 620820), (524, 465615), (540, 451819), (655, 372492), (786, 310410), (1179, 206940), (1310, 186246), (1572, 155205), (1965, 124164), (2358, 103470), (2620, 93123), (3449, 70740), (3537, 68980), (3930, 62082), (4716, 51735), (5895, 41388), (6898, 35370), (7074, 34490), (7860, 31041), (10347, 23580), (11790, 20694), (13796, 17685), (14148, 17245)]