75563290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 150735816

約数和(自身を除く): 75172526

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 317, 394, 605, 634, 985, 1210, 1585, 1970, 2167, 3170, 3487, 4334, 6974, 10835, 17435, 21670, 23837, 34870, 38357, 47674, 62449, 76714, 119185, 124898, 191785, 238370, 312245, 383570, 624490, 686939, 1373878, 3434695, 6869390, 7556329, 15112658, 37781645, 75563290]

約数ペア:

[(1, 75563290), (2, 37781645), (5, 15112658), (10, 7556329), (11, 6869390), (22, 3434695), (55, 1373878), (110, 686939), (121, 624490), (197, 383570), (242, 312245), (317, 238370), (394, 191785), (605, 124898), (634, 119185), (985, 76714), (1210, 62449), (1585, 47674), (1970, 38357), (2167, 34870), (3170, 23837), (3487, 21670), (4334, 17435), (6974, 10835)]