184366420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 453327840

約数和(自身を除く): 268961420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 179, 196, 245, 358, 490, 716, 895, 980, 1051, 1253, 1790, 2102, 2506, 3580, 4204, 5012, 5255, 6265, 7357, 8771, 10510, 12530, 14714, 17542, 21020, 25060, 29428, 35084, 36785, 43855, 51499, 73570, 87710, 102998, 147140, 175420, 188129, 205996, 257495, 376258, 514990, 752516, 940645, 1029980, 1316903, 1881290, 2633806, 3762580, 5267612, 6584515, 9218321, 13169030, 18436642, 26338060, 36873284, 46091605, 92183210, 184366420]

約数ペア:

[(1, 184366420), (2, 92183210), (4, 46091605), (5, 36873284), (7, 26338060), (10, 18436642), (14, 13169030), (20, 9218321), (28, 6584515), (35, 5267612), (49, 3762580), (70, 2633806), (98, 1881290), (140, 1316903), (179, 1029980), (196, 940645), (245, 752516), (358, 514990), (490, 376258), (716, 257495), (895, 205996), (980, 188129), (1051, 175420), (1253, 147140), (1790, 102998), (2102, 87710), (2506, 73570), (3580, 51499), (4204, 43855), (5012, 36785), (5255, 35084), (6265, 29428), (7357, 25060), (8771, 21020), (10510, 17542), (12530, 14714)]