53588500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 136491264

約数和(自身を除く): 82902764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 125, 140, 175, 244, 250, 251, 305, 350, 427, 500, 502, 610, 700, 854, 875, 1004, 1220, 1255, 1525, 1708, 1750, 1757, 2135, 2510, 3050, 3500, 3514, 4270, 5020, 6100, 6275, 7028, 7625, 8540, 8785, 10675, 12550, 15250, 15311, 17570, 21350, 25100, 30500, 30622, 31375, 35140, 42700, 43925, 53375, 61244, 62750, 76555, 87850, 106750, 107177, 125500, 153110, 175700, 213500, 214354, 219625, 306220, 382775, 428708, 439250, 535885, 765550, 878500, 1071770, 1531100, 1913875, 2143540, 2679425, 3827750, 5358850, 7655500, 10717700, 13397125, 26794250, 53588500]

約数ペア:

[(1, 53588500), (2, 26794250), (4, 13397125), (5, 10717700), (7, 7655500), (10, 5358850), (14, 3827750), (20, 2679425), (25, 2143540), (28, 1913875), (35, 1531100), (50, 1071770), (61, 878500), (70, 765550), (100, 535885), (122, 439250), (125, 428708), (140, 382775), (175, 306220), (244, 219625), (250, 214354), (251, 213500), (305, 175700), (350, 153110), (427, 125500), (500, 107177), (502, 106750), (610, 87850), (700, 76555), (854, 62750), (875, 61244), (1004, 53375), (1220, 43925), (1255, 42700), (1525, 35140), (1708, 31375), (1750, 30622), (1757, 30500), (2135, 25100), (2510, 21350), (3050, 17570), (3500, 15311), (3514, 15250), (4270, 12550), (5020, 10675), (6100, 8785), (6275, 8540), (7028, 7625)]