25394070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 47181930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 149, 190, 195, 230, 247, 285, 298, 299, 345, 390, 437, 447, 494, 570, 598, 690, 741, 745, 874, 894, 897, 1235, 1311, 1482, 1490, 1495, 1794, 1937, 2185, 2235, 2470, 2622, 2831, 2990, 3427, 3705, 3874, 4370, 4470, 4485, 5662, 5681, 5811, 6555, 6854, 7410, 8493, 8970, 9685, 10281, 11362, 11622, 13110, 14155, 16986, 17043, 17135, 19370, 20562, 28310, 28405, 29055, 34086, 34270, 36803, 42465, 44551, 51405, 56810, 58110, 65113, 73606, 84930, 85215, 89102, 102810, 110409, 130226, 133653, 170430, 184015, 195339, 220818, 222755, 267306, 325565, 368030, 390678, 445510, 552045, 651130, 668265, 846469, 976695, 1104090, 1336530, 1692938, 1953390, 2539407, 4232345, 5078814, 8464690, 12697035, 25394070]

約数ペア:

[(1, 25394070), (2, 12697035), (3, 8464690), (5, 5078814), (6, 4232345), (10, 2539407), (13, 1953390), (15, 1692938), (19, 1336530), (23, 1104090), (26, 976695), (30, 846469), (38, 668265), (39, 651130), (46, 552045), (57, 445510), (65, 390678), (69, 368030), (78, 325565), (95, 267306), (114, 222755), (115, 220818), (130, 195339), (138, 184015), (149, 170430), (190, 133653), (195, 130226), (230, 110409), (247, 102810), (285, 89102), (298, 85215), (299, 84930), (345, 73606), (390, 65113), (437, 58110), (447, 56810), (494, 51405), (570, 44551), (598, 42465), (690, 36803), (741, 34270), (745, 34086), (874, 29055), (894, 28405), (897, 28310), (1235, 20562), (1311, 19370), (1482, 17135), (1490, 17043), (1495, 16986), (1794, 14155), (1937, 13110), (2185, 11622), (2235, 11362), (2470, 10281), (2622, 9685), (2831, 8970), (2990, 8493), (3427, 7410), (3705, 6854), (3874, 6555), (4370, 5811), (4470, 5681), (4485, 5662)]