3621100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{739}}^1$

素因数の和:767

約数の個数: 54

約数和(自身を含む): 9153060

約数和(自身を除く): 5531960

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 739, 980, 1225, 1478, 2450, 2956, 3695, 4900, 5173, 7390, 10346, 14780, 18475, 20692, 25865, 36211, 36950, 51730, 72422, 73900, 103460, 129325, 144844, 181055, 258650, 362110, 517300, 724220, 905275, 1810550, 3621100]

約数ペア:

[(1, 3621100), (2, 1810550), (4, 905275), (5, 724220), (7, 517300), (10, 362110), (14, 258650), (20, 181055), (25, 144844), (28, 129325), (35, 103460), (49, 73900), (50, 72422), (70, 51730), (98, 36950), (100, 36211), (140, 25865), (175, 20692), (196, 18475), (245, 14780), (350, 10346), (490, 7390), (700, 5173), (739, 4900), (980, 3695), (1225, 2956), (1478, 2450)]