34307140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 85095360

約数和(自身を除く): 50788220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 179, 185, 259, 358, 370, 518, 716, 740, 895, 1036, 1253, 1295, 1369, 1790, 2506, 2590, 2738, 3580, 5012, 5180, 5476, 6265, 6623, 6845, 9583, 12530, 13246, 13690, 19166, 25060, 26492, 27380, 33115, 38332, 46361, 47915, 66230, 92722, 95830, 132460, 185444, 191660, 231805, 245051, 463610, 490102, 927220, 980204, 1225255, 1715357, 2450510, 3430714, 4901020, 6861428, 8576785, 17153570, 34307140]

約数ペア:

[(1, 34307140), (2, 17153570), (4, 8576785), (5, 6861428), (7, 4901020), (10, 3430714), (14, 2450510), (20, 1715357), (28, 1225255), (35, 980204), (37, 927220), (70, 490102), (74, 463610), (140, 245051), (148, 231805), (179, 191660), (185, 185444), (259, 132460), (358, 95830), (370, 92722), (518, 66230), (716, 47915), (740, 46361), (895, 38332), (1036, 33115), (1253, 27380), (1295, 26492), (1369, 25060), (1790, 19166), (2506, 13690), (2590, 13246), (2738, 12530), (3580, 9583), (5012, 6845), (5180, 6623), (5476, 6265)]