194601050

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 60

約数和(自身を含む): 422519646

約数和(自身を除く): 227918596

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1621, 1715, 2401, 2450, 3242, 3430, 4802, 8105, 8575, 11347, 12005, 16210, 17150, 22694, 24010, 40525, 56735, 60025, 79429, 81050, 113470, 120050, 158858, 283675, 397145, 556003, 567350, 794290, 1112006, 1985725, 2780015, 3892021, 3971450, 5560030, 7784042, 13900075, 19460105, 27800150, 38920210, 97300525, 194601050]

約数ペア:

[(1, 194601050), (2, 97300525), (5, 38920210), (7, 27800150), (10, 19460105), (14, 13900075), (25, 7784042), (35, 5560030), (49, 3971450), (50, 3892021), (70, 2780015), (98, 1985725), (175, 1112006), (245, 794290), (343, 567350), (350, 556003), (490, 397145), (686, 283675), (1225, 158858), (1621, 120050), (1715, 113470), (2401, 81050), (2450, 79429), (3242, 60025), (3430, 56735), (4802, 40525), (8105, 24010), (8575, 22694), (11347, 17150), (12005, 16210)]