10249400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{7321}}^1$

素因数の和:7344

約数の個数: 48

約数和(自身を含む): 27237840

約数和(自身を除く): 16988440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 7321, 14642, 29284, 36605, 51247, 58568, 73210, 102494, 146420, 183025, 204988, 256235, 292840, 366050, 409976, 512470, 732100, 1024940, 1281175, 1464200, 2049880, 2562350, 5124700, 10249400]

約数ペア:

[(1, 10249400), (2, 5124700), (4, 2562350), (5, 2049880), (7, 1464200), (8, 1281175), (10, 1024940), (14, 732100), (20, 512470), (25, 409976), (28, 366050), (35, 292840), (40, 256235), (50, 204988), (56, 183025), (70, 146420), (100, 102494), (140, 73210), (175, 58568), (200, 51247), (280, 36605), (350, 29284), (700, 14642), (1400, 7321)]