63714780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 194065872

約数和(自身を除く): 130351092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1153, 1228, 1535, 1842, 2306, 2763, 3070, 3459, 3684, 4605, 4612, 5526, 5765, 6140, 6918, 9210, 10377, 11052, 11530, 13815, 13836, 17295, 18420, 20754, 23060, 27630, 34590, 41508, 51885, 55260, 69180, 103770, 207540, 353971, 707942, 1061913, 1415884, 1769855, 2123826, 3185739, 3539710, 4247652, 5309565, 6371478, 7079420, 10619130, 12742956, 15928695, 21238260, 31857390, 63714780]

約数ペア:

[(1, 63714780), (2, 31857390), (3, 21238260), (4, 15928695), (5, 12742956), (6, 10619130), (9, 7079420), (10, 6371478), (12, 5309565), (15, 4247652), (18, 3539710), (20, 3185739), (30, 2123826), (36, 1769855), (45, 1415884), (60, 1061913), (90, 707942), (180, 353971), (307, 207540), (614, 103770), (921, 69180), (1153, 55260), (1228, 51885), (1535, 41508), (1842, 34590), (2306, 27630), (2763, 23060), (3070, 20754), (3459, 18420), (3684, 17295), (4605, 13836), (4612, 13815), (5526, 11530), (5765, 11052), (6140, 10377), (6918, 9210)]