51127050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 138241152

約数和(自身を除く): 87114102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 157, 167, 195, 314, 325, 334, 390, 471, 501, 650, 785, 835, 942, 975, 1002, 1570, 1670, 1950, 2041, 2171, 2355, 2505, 3925, 4082, 4175, 4342, 4710, 5010, 6123, 6513, 7850, 8350, 10205, 10855, 11775, 12246, 12525, 13026, 20410, 21710, 23550, 25050, 26219, 30615, 32565, 51025, 52438, 54275, 61230, 65130, 78657, 102050, 108550, 131095, 153075, 157314, 162825, 262190, 306150, 325650, 340847, 393285, 655475, 681694, 786570, 1022541, 1310950, 1704235, 1966425, 2045082, 3408470, 3932850, 5112705, 8521175, 10225410, 17042350, 25563525, 51127050]

約数ペア:

[(1, 51127050), (2, 25563525), (3, 17042350), (5, 10225410), (6, 8521175), (10, 5112705), (13, 3932850), (15, 3408470), (25, 2045082), (26, 1966425), (30, 1704235), (39, 1310950), (50, 1022541), (65, 786570), (75, 681694), (78, 655475), (130, 393285), (150, 340847), (157, 325650), (167, 306150), (195, 262190), (314, 162825), (325, 157314), (334, 153075), (390, 131095), (471, 108550), (501, 102050), (650, 78657), (785, 65130), (835, 61230), (942, 54275), (975, 52438), (1002, 51025), (1570, 32565), (1670, 30615), (1950, 26219), (2041, 25050), (2171, 23550), (2355, 21710), (2505, 20410), (3925, 13026), (4082, 12525), (4175, 12246), (4342, 11775), (4710, 10855), (5010, 10205), (6123, 8350), (6513, 7850)]