22840300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 57607424

約数和(自身を除く): 34767124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 487, 670, 700, 938, 974, 1340, 1675, 1876, 1948, 2345, 2435, 3350, 3409, 4690, 4870, 6700, 6818, 9380, 9740, 11725, 12175, 13636, 17045, 23450, 24350, 32629, 34090, 46900, 48700, 65258, 68180, 85225, 130516, 163145, 170450, 228403, 326290, 340900, 456806, 652580, 815725, 913612, 1142015, 1631450, 2284030, 3262900, 4568060, 5710075, 11420150, 22840300]

約数ペア:

[(1, 22840300), (2, 11420150), (4, 5710075), (5, 4568060), (7, 3262900), (10, 2284030), (14, 1631450), (20, 1142015), (25, 913612), (28, 815725), (35, 652580), (50, 456806), (67, 340900), (70, 326290), (100, 228403), (134, 170450), (140, 163145), (175, 130516), (268, 85225), (335, 68180), (350, 65258), (469, 48700), (487, 46900), (670, 34090), (700, 32629), (938, 24350), (974, 23450), (1340, 17045), (1675, 13636), (1876, 12175), (1948, 11725), (2345, 9740), (2435, 9380), (3350, 6818), (3409, 6700), (4690, 4870)]