51105060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 177811200

約数和(自身を除く): 126706140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 293, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 586, 612, 646, 684, 765, 855, 879, 918, 969, 1020, 1026, 1140, 1172, 1292, 1465, 1530, 1615, 1710, 1758, 1836, 1938, 2052, 2295, 2565, 2637, 2907, 2930, 3060, 3230, 3420, 3516, 3876, 4395, 4590, 4845, 4981, 5130, 5274, 5567, 5814, 5860, 6460, 7911, 8721, 8790, 9180, 9690, 9962, 10260, 10548, 11134, 11628, 13185, 14535, 14943, 15822, 16701, 17442, 17580, 19380, 19924, 22268, 24905, 26370, 27835, 29070, 29886, 31644, 33402, 34884, 39555, 43605, 44829, 49810, 50103, 52740, 55670, 58140, 59772, 66804, 74715, 79110, 83505, 87210, 89658, 94639, 99620, 100206, 111340, 134487, 149430, 150309, 158220, 167010, 174420, 179316, 189278, 200412, 224145, 250515, 268974, 283917, 298860, 300618, 334020, 378556, 448290, 473195, 501030, 537948, 567834, 601236, 672435, 751545, 851751, 896580, 946390, 1002060, 1135668, 1344870, 1419585, 1503090, 1703502, 1892780, 2555253, 2689740, 2839170, 3006180, 3407004, 4258755, 5110506, 5678340, 8517510, 10221012, 12776265, 17035020, 25552530, 51105060]

約数ペア:

[(1, 51105060), (2, 25552530), (3, 17035020), (4, 12776265), (5, 10221012), (6, 8517510), (9, 5678340), (10, 5110506), (12, 4258755), (15, 3407004), (17, 3006180), (18, 2839170), (19, 2689740), (20, 2555253), (27, 1892780), (30, 1703502), (34, 1503090), (36, 1419585), (38, 1344870), (45, 1135668), (51, 1002060), (54, 946390), (57, 896580), (60, 851751), (68, 751545), (76, 672435), (85, 601236), (90, 567834), (95, 537948), (102, 501030), (108, 473195), (114, 448290), (135, 378556), (153, 334020), (170, 300618), (171, 298860), (180, 283917), (190, 268974), (204, 250515), (228, 224145), (255, 200412), (270, 189278), (285, 179316), (293, 174420), (306, 167010), (323, 158220), (340, 150309), (342, 149430), (380, 134487), (459, 111340), (510, 100206), (513, 99620), (540, 94639), (570, 89658), (586, 87210), (612, 83505), (646, 79110), (684, 74715), (765, 66804), (855, 59772), (879, 58140), (918, 55670), (969, 52740), (1020, 50103), (1026, 49810), (1140, 44829), (1172, 43605), (1292, 39555), (1465, 34884), (1530, 33402), (1615, 31644), (1710, 29886), (1758, 29070), (1836, 27835), (1938, 26370), (2052, 24905), (2295, 22268), (2565, 19924), (2637, 19380), (2907, 17580), (2930, 17442), (3060, 16701), (3230, 15822), (3420, 14943), (3516, 14535), (3876, 13185), (4395, 11628), (4590, 11134), (4845, 10548), (4981, 10260), (5130, 9962), (5274, 9690), (5567, 9180), (5814, 8790), (5860, 8721), (6460, 7911)]