56406150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 152672520

約数和(自身を除く): 96266370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 769, 815, 978, 1467, 1538, 1630, 2307, 2445, 2934, 3845, 4075, 4614, 4890, 6921, 7335, 7690, 8150, 11535, 12225, 13842, 14670, 19225, 23070, 24450, 34605, 36675, 38450, 57675, 69210, 73350, 115350, 125347, 173025, 250694, 346050, 376041, 626735, 752082, 1128123, 1253470, 1880205, 2256246, 3133675, 3760410, 5640615, 6267350, 9401025, 11281230, 18802050, 28203075, 56406150]

約数ペア:

[(1, 56406150), (2, 28203075), (3, 18802050), (5, 11281230), (6, 9401025), (9, 6267350), (10, 5640615), (15, 3760410), (18, 3133675), (25, 2256246), (30, 1880205), (45, 1253470), (50, 1128123), (75, 752082), (90, 626735), (150, 376041), (163, 346050), (225, 250694), (326, 173025), (450, 125347), (489, 115350), (769, 73350), (815, 69210), (978, 57675), (1467, 38450), (1538, 36675), (1630, 34605), (2307, 24450), (2445, 23070), (2934, 19225), (3845, 14670), (4075, 13842), (4614, 12225), (4890, 11535), (6921, 8150), (7335, 7690)]