52736670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 165597696

約数和(自身を除く): 112861026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 81, 90, 105, 126, 131, 135, 142, 162, 189, 210, 213, 262, 270, 315, 355, 378, 393, 405, 426, 497, 567, 630, 639, 655, 710, 786, 810, 917, 945, 994, 1065, 1134, 1179, 1278, 1310, 1491, 1834, 1890, 1917, 1965, 2130, 2358, 2485, 2751, 2835, 2982, 3195, 3537, 3834, 3930, 4473, 4585, 4970, 5502, 5670, 5751, 5895, 6390, 7074, 7455, 8253, 8946, 9170, 9301, 9585, 10611, 11502, 11790, 13419, 13755, 14910, 16506, 17685, 18602, 19170, 21222, 22365, 24759, 26838, 27510, 27903, 28755, 35370, 40257, 41265, 44730, 46505, 49518, 53055, 55806, 57510, 65107, 67095, 74277, 80514, 82530, 83709, 93010, 106110, 123795, 130214, 134190, 139515, 148554, 167418, 195321, 201285, 247590, 251127, 279030, 325535, 371385, 390642, 402570, 418545, 502254, 585963, 651070, 742770, 753381, 837090, 976605, 1171926, 1255635, 1506762, 1757889, 1953210, 2511270, 2929815, 3515778, 3766905, 5273667, 5859630, 7533810, 8789445, 10547334, 17578890, 26368335, 52736670]

約数ペア:

[(1, 52736670), (2, 26368335), (3, 17578890), (5, 10547334), (6, 8789445), (7, 7533810), (9, 5859630), (10, 5273667), (14, 3766905), (15, 3515778), (18, 2929815), (21, 2511270), (27, 1953210), (30, 1757889), (35, 1506762), (42, 1255635), (45, 1171926), (54, 976605), (63, 837090), (70, 753381), (71, 742770), (81, 651070), (90, 585963), (105, 502254), (126, 418545), (131, 402570), (135, 390642), (142, 371385), (162, 325535), (189, 279030), (210, 251127), (213, 247590), (262, 201285), (270, 195321), (315, 167418), (355, 148554), (378, 139515), (393, 134190), (405, 130214), (426, 123795), (497, 106110), (567, 93010), (630, 83709), (639, 82530), (655, 80514), (710, 74277), (786, 67095), (810, 65107), (917, 57510), (945, 55806), (994, 53055), (1065, 49518), (1134, 46505), (1179, 44730), (1278, 41265), (1310, 40257), (1491, 35370), (1834, 28755), (1890, 27903), (1917, 27510), (1965, 26838), (2130, 24759), (2358, 22365), (2485, 21222), (2751, 19170), (2835, 18602), (2982, 17685), (3195, 16506), (3537, 14910), (3834, 13755), (3930, 13419), (4473, 11790), (4585, 11502), (4970, 10611), (5502, 9585), (5670, 9301), (5751, 9170), (5895, 8946), (6390, 8253), (7074, 7455)]