102660040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 187643960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 322, 380, 437, 460, 532, 644, 665, 760, 805, 839, 874, 920, 1064, 1288, 1330, 1610, 1678, 1748, 2185, 2660, 3059, 3220, 3356, 3496, 4195, 4370, 5320, 5873, 6118, 6440, 6712, 8390, 8740, 11746, 12236, 15295, 15941, 16780, 17480, 19297, 23492, 24472, 29365, 30590, 31882, 33560, 38594, 46984, 58730, 61180, 63764, 77188, 79705, 96485, 111587, 117460, 122360, 127528, 135079, 154376, 159410, 192970, 223174, 234920, 270158, 318820, 366643, 385940, 446348, 540316, 557935, 637640, 675395, 733286, 771880, 892696, 1080632, 1115870, 1350790, 1466572, 1833215, 2231740, 2566501, 2701580, 2933144, 3666430, 4463480, 5133002, 5403160, 7332860, 10266004, 12832505, 14665720, 20532008, 25665010, 51330020, 102660040]

約数ペア:

[(1, 102660040), (2, 51330020), (4, 25665010), (5, 20532008), (7, 14665720), (8, 12832505), (10, 10266004), (14, 7332860), (19, 5403160), (20, 5133002), (23, 4463480), (28, 3666430), (35, 2933144), (38, 2701580), (40, 2566501), (46, 2231740), (56, 1833215), (70, 1466572), (76, 1350790), (92, 1115870), (95, 1080632), (115, 892696), (133, 771880), (140, 733286), (152, 675395), (161, 637640), (184, 557935), (190, 540316), (230, 446348), (266, 385940), (280, 366643), (322, 318820), (380, 270158), (437, 234920), (460, 223174), (532, 192970), (644, 159410), (665, 154376), (760, 135079), (805, 127528), (839, 122360), (874, 117460), (920, 111587), (1064, 96485), (1288, 79705), (1330, 77188), (1610, 63764), (1678, 61180), (1748, 58730), (2185, 46984), (2660, 38594), (3059, 33560), (3220, 31882), (3356, 30590), (3496, 29365), (4195, 24472), (4370, 23492), (5320, 19297), (5873, 17480), (6118, 16780), (6440, 15941), (6712, 15295), (8390, 12236), (8740, 11746)]