18481050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{5867}}^1$

素因数の和:5892

約数の個数: 72

約数和(自身を含む): 56755296

約数和(自身を除く): 38274246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 5867, 11734, 17601, 29335, 35202, 41069, 52803, 58670, 82138, 88005, 105606, 123207, 146675, 176010, 205345, 246414, 264015, 293350, 369621, 410690, 440025, 528030, 616035, 739242, 880050, 1026725, 1232070, 1320075, 1848105, 2053450, 2640150, 3080175, 3696210, 6160350, 9240525, 18481050]

約数ペア:

[(1, 18481050), (2, 9240525), (3, 6160350), (5, 3696210), (6, 3080175), (7, 2640150), (9, 2053450), (10, 1848105), (14, 1320075), (15, 1232070), (18, 1026725), (21, 880050), (25, 739242), (30, 616035), (35, 528030), (42, 440025), (45, 410690), (50, 369621), (63, 293350), (70, 264015), (75, 246414), (90, 205345), (105, 176010), (126, 146675), (150, 123207), (175, 105606), (210, 88005), (225, 82138), (315, 58670), (350, 52803), (450, 41069), (525, 35202), (630, 29335), (1050, 17601), (1575, 11734), (3150, 5867)]