15039450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1796

約数の個数: 72

約数和(自身を含む): 42556800

約数和(自身を除く): 27517350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 1759, 2850, 3518, 4275, 5277, 8550, 8795, 10554, 15831, 17590, 26385, 31662, 33421, 43975, 52770, 66842, 79155, 87950, 100263, 131925, 158310, 167105, 200526, 263850, 300789, 334210, 395775, 501315, 601578, 791550, 835525, 1002630, 1503945, 1671050, 2506575, 3007890, 5013150, 7519725, 15039450]

約数ペア:

[(1, 15039450), (2, 7519725), (3, 5013150), (5, 3007890), (6, 2506575), (9, 1671050), (10, 1503945), (15, 1002630), (18, 835525), (19, 791550), (25, 601578), (30, 501315), (38, 395775), (45, 334210), (50, 300789), (57, 263850), (75, 200526), (90, 167105), (95, 158310), (114, 131925), (150, 100263), (171, 87950), (190, 79155), (225, 66842), (285, 52770), (342, 43975), (450, 33421), (475, 31662), (570, 26385), (855, 17590), (950, 15831), (1425, 10554), (1710, 8795), (1759, 8550), (2850, 5277), (3518, 4275)]