74540940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33577}}^1$

素因数の和:33626

約数の個数: 48

約数和(自身を含む): 214361952

約数和(自身を除く): 139821012

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, 33577, 67154, 100731, 134308, 167885, 201462, 335770, 402924, 503655, 671540, 1007310, 1242349, 2014620, 2484698, 3727047, 4969396, 6211745, 7454094, 12423490, 14908188, 18635235, 24846980, 37270470, 74540940]

約数ペア:

[(1, 74540940), (2, 37270470), (3, 24846980), (4, 18635235), (5, 14908188), (6, 12423490), (10, 7454094), (12, 6211745), (15, 4969396), (20, 3727047), (30, 2484698), (37, 2014620), (60, 1242349), (74, 1007310), (111, 671540), (148, 503655), (185, 402924), (222, 335770), (370, 201462), (444, 167885), (555, 134308), (740, 100731), (1110, 67154), (2220, 33577)]