164181150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{52121}}^1$

素因数の和:52146

約数の個数: 72

約数和(自身を含む): 504123984

約数和(自身を除く): 339942834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 52121, 104242, 156363, 260605, 312726, 364847, 469089, 521210, 729694, 781815, 938178, 1094541, 1303025, 1563630, 1824235, 2189082, 2345445, 2606050, 3283623, 3648470, 3909075, 4690890, 5472705, 6567246, 7818150, 9121175, 10945410, 11727225, 16418115, 18242350, 23454450, 27363525, 32836230, 54727050, 82090575, 164181150]

約数ペア:

[(1, 164181150), (2, 82090575), (3, 54727050), (5, 32836230), (6, 27363525), (7, 23454450), (9, 18242350), (10, 16418115), (14, 11727225), (15, 10945410), (18, 9121175), (21, 7818150), (25, 6567246), (30, 5472705), (35, 4690890), (42, 3909075), (45, 3648470), (50, 3283623), (63, 2606050), (70, 2345445), (75, 2189082), (90, 1824235), (105, 1563630), (126, 1303025), (150, 1094541), (175, 938178), (210, 781815), (225, 729694), (315, 521210), (350, 469089), (450, 364847), (525, 312726), (630, 260605), (1050, 156363), (1575, 104242), (3150, 52121)]