57713180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 87438820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 179, 188, 196, 235, 245, 329, 343, 358, 470, 490, 658, 686, 716, 895, 940, 980, 1253, 1316, 1372, 1645, 1715, 1790, 2303, 2506, 3290, 3430, 3580, 4606, 5012, 6265, 6580, 6860, 8413, 8771, 9212, 11515, 12530, 16121, 16826, 17542, 23030, 25060, 32242, 33652, 35084, 42065, 43855, 46060, 58891, 61397, 64484, 80605, 84130, 87710, 117782, 122794, 161210, 168260, 175420, 235564, 245588, 294455, 306985, 322420, 412237, 588910, 613970, 824474, 1177820, 1227940, 1648948, 2061185, 2885659, 4122370, 5771318, 8244740, 11542636, 14428295, 28856590, 57713180]

約数ペア:

[(1, 57713180), (2, 28856590), (4, 14428295), (5, 11542636), (7, 8244740), (10, 5771318), (14, 4122370), (20, 2885659), (28, 2061185), (35, 1648948), (47, 1227940), (49, 1177820), (70, 824474), (94, 613970), (98, 588910), (140, 412237), (179, 322420), (188, 306985), (196, 294455), (235, 245588), (245, 235564), (329, 175420), (343, 168260), (358, 161210), (470, 122794), (490, 117782), (658, 87710), (686, 84130), (716, 80605), (895, 64484), (940, 61397), (980, 58891), (1253, 46060), (1316, 43855), (1372, 42065), (1645, 35084), (1715, 33652), (1790, 32242), (2303, 25060), (2506, 23030), (3290, 17542), (3430, 16826), (3580, 16121), (4606, 12530), (5012, 11515), (6265, 9212), (6580, 8771), (6860, 8413)]