67225260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12589}}^1$

素因数の和:12690

約数の個数: 48

約数和(自身を含む): 190360800

約数和(自身を除く): 123135540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 12589, 25178, 37767, 50356, 62945, 75534, 125890, 151068, 188835, 251780, 377670, 755340, 1120421, 2240842, 3361263, 4481684, 5602105, 6722526, 11204210, 13445052, 16806315, 22408420, 33612630, 67225260]

約数ペア:

[(1, 67225260), (2, 33612630), (3, 22408420), (4, 16806315), (5, 13445052), (6, 11204210), (10, 6722526), (12, 5602105), (15, 4481684), (20, 3361263), (30, 2240842), (60, 1120421), (89, 755340), (178, 377670), (267, 251780), (356, 188835), (445, 151068), (534, 125890), (890, 75534), (1068, 62945), (1335, 50356), (1780, 37767), (2670, 25178), (5340, 12589)]