61278150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 153115200

約数和(自身を除く): 91837050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 2939, 3475, 4170, 5878, 6950, 8817, 10425, 14695, 17634, 20850, 29390, 44085, 73475, 88170, 146950, 220425, 408521, 440850, 817042, 1225563, 2042605, 2451126, 4085210, 6127815, 10213025, 12255630, 20426050, 30639075, 61278150]

約数ペア:

[(1, 61278150), (2, 30639075), (3, 20426050), (5, 12255630), (6, 10213025), (10, 6127815), (15, 4085210), (25, 2451126), (30, 2042605), (50, 1225563), (75, 817042), (139, 440850), (150, 408521), (278, 220425), (417, 146950), (695, 88170), (834, 73475), (1390, 44085), (2085, 29390), (2939, 20850), (3475, 17634), (4170, 14695), (5878, 10425), (6950, 8817)]