225355872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 678488832

約数和(自身を除く): 453132960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 443, 672, 757, 886, 1329, 1514, 1772, 2271, 2658, 3028, 3101, 3544, 4542, 5299, 5316, 6056, 6202, 7088, 9084, 9303, 10598, 10632, 12112, 12404, 14176, 15897, 18168, 18606, 21196, 21264, 24224, 24808, 31794, 36336, 37212, 42392, 42528, 49616, 63588, 72672, 74424, 84784, 99232, 127176, 148848, 169568, 254352, 297696, 335351, 508704, 670702, 1006053, 1341404, 2012106, 2347457, 2682808, 4024212, 4694914, 5365616, 7042371, 8048424, 9389828, 10731232, 14084742, 16096848, 18779656, 28169484, 32193696, 37559312, 56338968, 75118624, 112677936, 225355872]

約数ペア:

[(1, 225355872), (2, 112677936), (3, 75118624), (4, 56338968), (6, 37559312), (7, 32193696), (8, 28169484), (12, 18779656), (14, 16096848), (16, 14084742), (21, 10731232), (24, 9389828), (28, 8048424), (32, 7042371), (42, 5365616), (48, 4694914), (56, 4024212), (84, 2682808), (96, 2347457), (112, 2012106), (168, 1341404), (224, 1006053), (336, 670702), (443, 508704), (672, 335351), (757, 297696), (886, 254352), (1329, 169568), (1514, 148848), (1772, 127176), (2271, 99232), (2658, 84784), (3028, 74424), (3101, 72672), (3544, 63588), (4542, 49616), (5299, 42528), (5316, 42392), (6056, 37212), (6202, 36336), (7088, 31794), (9084, 24808), (9303, 24224), (10598, 21264), (10632, 21196), (12112, 18606), (12404, 18168), (14176, 15897)]