52810740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 169303680

約数和(自身を除く): 116492940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 145, 151, 174, 180, 201, 261, 268, 290, 302, 335, 348, 402, 435, 453, 522, 580, 603, 604, 670, 755, 804, 870, 906, 1005, 1044, 1206, 1305, 1340, 1359, 1510, 1740, 1812, 1943, 2010, 2265, 2412, 2610, 2718, 3015, 3020, 3886, 4020, 4379, 4530, 5220, 5436, 5829, 6030, 6795, 7772, 8758, 9060, 9715, 10117, 11658, 12060, 13137, 13590, 17487, 17516, 19430, 20234, 21895, 23316, 26274, 27180, 29145, 30351, 34974, 38860, 39411, 40468, 43790, 50585, 52548, 58290, 60702, 65685, 69948, 78822, 87435, 87580, 91053, 101170, 116580, 121404, 131370, 151755, 157644, 174870, 182106, 197055, 202340, 262740, 293393, 303510, 349740, 364212, 394110, 455265, 586786, 607020, 788220, 880179, 910530, 1173572, 1466965, 1760358, 1821060, 2640537, 2933930, 3520716, 4400895, 5281074, 5867860, 8801790, 10562148, 13202685, 17603580, 26405370, 52810740]

約数ペア:

[(1, 52810740), (2, 26405370), (3, 17603580), (4, 13202685), (5, 10562148), (6, 8801790), (9, 5867860), (10, 5281074), (12, 4400895), (15, 3520716), (18, 2933930), (20, 2640537), (29, 1821060), (30, 1760358), (36, 1466965), (45, 1173572), (58, 910530), (60, 880179), (67, 788220), (87, 607020), (90, 586786), (116, 455265), (134, 394110), (145, 364212), (151, 349740), (174, 303510), (180, 293393), (201, 262740), (261, 202340), (268, 197055), (290, 182106), (302, 174870), (335, 157644), (348, 151755), (402, 131370), (435, 121404), (453, 116580), (522, 101170), (580, 91053), (603, 87580), (604, 87435), (670, 78822), (755, 69948), (804, 65685), (870, 60702), (906, 58290), (1005, 52548), (1044, 50585), (1206, 43790), (1305, 40468), (1340, 39411), (1359, 38860), (1510, 34974), (1740, 30351), (1812, 29145), (1943, 27180), (2010, 26274), (2265, 23316), (2412, 21895), (2610, 20234), (2718, 19430), (3015, 17516), (3020, 17487), (3886, 13590), (4020, 13137), (4379, 12060), (4530, 11658), (5220, 10117), (5436, 9715), (5829, 9060), (6030, 8758), (6795, 7772)]