3318356.00000000

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5351}}^1$

素因数の和:5381

約数の個数: 72

約数和(自身を含む): 141854760

約数和(自身を除く): 89414960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5351, 9800, 10702, 21404, 26755, 37457, 42808, 53510, 74914, 107020, 133775, 149828, 187285, 214040, 262199, 267550, 299656, 374570, 524398, 535100, 749140, 936425, 1048796, 1070200, 1310995, 1498280, 1872850, 2097592, 2621990, 3745700, 5243980, 6554975, 7491400, 10487960, 13109950, 26219900, 52439800]

約数ペア:

[(1, 52439800), (2, 26219900), (4, 13109950), (5, 10487960), (7, 7491400), (8, 6554975), (10, 5243980), (14, 3745700), (20, 2621990), (25, 2097592), (28, 1872850), (35, 1498280), (40, 1310995), (49, 1070200), (50, 1048796), (56, 936425), (70, 749140), (98, 535100), (100, 524398), (140, 374570), (175, 299656), (196, 267550), (200, 262199), (245, 214040), (280, 187285), (350, 149828), (392, 133775), (490, 107020), (700, 74914), (980, 53510), (1225, 42808), (1400, 37457), (1960, 26755), (2450, 21404), (4900, 10702), (5351, 9800)]