188796690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1039}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 504691200

約数和(自身を除く): 315894510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 673, 1039, 1346, 2019, 2078, 3117, 3365, 4038, 5195, 6057, 6234, 6730, 9351, 10095, 10390, 12114, 15585, 18171, 18702, 20190, 28053, 30285, 31170, 36342, 46755, 56106, 60570, 90855, 93510, 140265, 181710, 280530, 699247, 1398494, 2097741, 3496235, 4195482, 6293223, 6992470, 10488705, 12586446, 18879669, 20977410, 31466115, 37759338, 62932230, 94398345, 188796690]

約数ペア:

[(1, 188796690), (2, 94398345), (3, 62932230), (5, 37759338), (6, 31466115), (9, 20977410), (10, 18879669), (15, 12586446), (18, 10488705), (27, 6992470), (30, 6293223), (45, 4195482), (54, 3496235), (90, 2097741), (135, 1398494), (270, 699247), (673, 280530), (1039, 181710), (1346, 140265), (2019, 93510), (2078, 90855), (3117, 60570), (3365, 56106), (4038, 46755), (5195, 36342), (6057, 31170), (6234, 30285), (6730, 28053), (9351, 20190), (10095, 18702), (10390, 18171), (12114, 15585)]