52736580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 178074624

約数和(自身を除く): 125338044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 727, 780, 806, 930, 1116, 1170, 1209, 1395, 1454, 1612, 1860, 2015, 2181, 2340, 2418, 2790, 2908, 3627, 3635, 4030, 4362, 4836, 5580, 6045, 6543, 7254, 7270, 8060, 8724, 9451, 10905, 12090, 13086, 14508, 14540, 18135, 18902, 21810, 22537, 24180, 26172, 28353, 32715, 36270, 37804, 43620, 45074, 47255, 56706, 65430, 67611, 72540, 85059, 90148, 94510, 112685, 113412, 130860, 135222, 141765, 170118, 189020, 202833, 225370, 270444, 283530, 292981, 338055, 340236, 405666, 425295, 450740, 567060, 585962, 676110, 811332, 850590, 878943, 1014165, 1171924, 1352220, 1464905, 1701180, 1757886, 2028330, 2636829, 2929810, 3515772, 4056660, 4394715, 5273658, 5859620, 8789430, 10547316, 13184145, 17578860, 26368290, 52736580]

約数ペア:

[(1, 52736580), (2, 26368290), (3, 17578860), (4, 13184145), (5, 10547316), (6, 8789430), (9, 5859620), (10, 5273658), (12, 4394715), (13, 4056660), (15, 3515772), (18, 2929810), (20, 2636829), (26, 2028330), (30, 1757886), (31, 1701180), (36, 1464905), (39, 1352220), (45, 1171924), (52, 1014165), (60, 878943), (62, 850590), (65, 811332), (78, 676110), (90, 585962), (93, 567060), (117, 450740), (124, 425295), (130, 405666), (155, 340236), (156, 338055), (180, 292981), (186, 283530), (195, 270444), (234, 225370), (260, 202833), (279, 189020), (310, 170118), (372, 141765), (390, 135222), (403, 130860), (465, 113412), (468, 112685), (558, 94510), (585, 90148), (620, 85059), (727, 72540), (780, 67611), (806, 65430), (930, 56706), (1116, 47255), (1170, 45074), (1209, 43620), (1395, 37804), (1454, 36270), (1612, 32715), (1860, 28353), (2015, 26172), (2181, 24180), (2340, 22537), (2418, 21810), (2790, 18902), (2908, 18135), (3627, 14540), (3635, 14508), (4030, 13086), (4362, 12090), (4836, 10905), (5580, 9451), (6045, 8724), (6543, 8060), (7254, 7270)]