20221013750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{330139}}^1$

素因数の和:330175

約数の個数: 60

約数和(自身を含む): 44090527140

約数和(自身を除く): 23869513390

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 625, 875, 1225, 1250, 1750, 2450, 4375, 6125, 8750, 12250, 30625, 61250, 330139, 660278, 1650695, 2310973, 3301390, 4621946, 8253475, 11554865, 16176811, 16506950, 23109730, 32353622, 41267375, 57774325, 80884055, 82534750, 115548650, 161768110, 206336875, 288871625, 404420275, 412673750, 577743250, 808840550, 1444358125, 2022101375, 2888716250, 4044202750, 10110506875, 20221013750]

約数ペア:

[(1, 20221013750), (2, 10110506875), (5, 4044202750), (7, 2888716250), (10, 2022101375), (14, 1444358125), (25, 808840550), (35, 577743250), (49, 412673750), (50, 404420275), (70, 288871625), (98, 206336875), (125, 161768110), (175, 115548650), (245, 82534750), (250, 80884055), (350, 57774325), (490, 41267375), (625, 32353622), (875, 23109730), (1225, 16506950), (1250, 16176811), (1750, 11554865), (2450, 8253475), (4375, 4621946), (6125, 3301390), (8750, 2310973), (12250, 1650695), (30625, 660278), (61250, 330139)]