74416620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33521}}^1$

素因数の和:33570

約数の個数: 48

約数和(自身を含む): 214004448

約数和(自身を除く): 139587828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 33521, 67042, 100563, 134084, 167605, 201126, 335210, 402252, 502815, 670420, 1005630, 1240277, 2011260, 2480554, 3720831, 4961108, 6201385, 7441662, 12402770, 14883324, 18604155, 24805540, 37208310, 74416620]

約数ペア:

[(1, 74416620), (2, 37208310), (3, 24805540), (4, 18604155), (5, 14883324), (6, 12402770), (10, 7441662), (12, 6201385), (15, 4961108), (20, 3720831), (30, 2480554), (37, 2011260), (60, 1240277), (74, 1005630), (111, 670420), (148, 502815), (185, 402252), (222, 335210), (370, 201126), (444, 167605), (555, 134084), (740, 100563), (1110, 67042), (2220, 33521)]