253050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{241}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 720192

約数和(自身を除く): 467142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 241, 350, 482, 525, 723, 1050, 1205, 1446, 1687, 2410, 3374, 3615, 5061, 6025, 7230, 8435, 10122, 12050, 16870, 18075, 25305, 36150, 42175, 50610, 84350, 126525, 253050]

約数ペア:

[(1, 253050), (2, 126525), (3, 84350), (5, 50610), (6, 42175), (7, 36150), (10, 25305), (14, 18075), (15, 16870), (21, 12050), (25, 10122), (30, 8435), (35, 7230), (42, 6025), (50, 5061), (70, 3615), (75, 3374), (105, 2410), (150, 1687), (175, 1446), (210, 1205), (241, 1050), (350, 723), (482, 525)]