139454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3697

約数の個数: 128

約数和(自身を含む): 472262400

約数和(自身を除く): 332808360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3643, 3828, 4785, 6380, 7286, 7656, 9570, 10929, 12760, 14572, 18215, 19140, 21858, 29144, 36430, 38280, 40073, 43716, 54645, 72860, 80146, 87432, 105647, 109290, 120219, 145720, 160292, 200365, 211294, 218580, 240438, 316941, 320584, 400730, 422588, 437160, 480876, 528235, 601095, 633882, 801460, 845176, 961752, 1056470, 1162117, 1202190, 1267764, 1584705, 1602920, 2112940, 2324234, 2404380, 2535528, 3169410, 3486351, 4225880, 4648468, 4808760, 5810585, 6338820, 6972702, 9296936, 11621170, 12677640, 13945404, 17431755, 23242340, 27890808, 34863510, 46484680, 69727020, 139454040]

約数ペア:

[(1, 139454040), (2, 69727020), (3, 46484680), (4, 34863510), (5, 27890808), (6, 23242340), (8, 17431755), (10, 13945404), (11, 12677640), (12, 11621170), (15, 9296936), (20, 6972702), (22, 6338820), (24, 5810585), (29, 4808760), (30, 4648468), (33, 4225880), (40, 3486351), (44, 3169410), (55, 2535528), (58, 2404380), (60, 2324234), (66, 2112940), (87, 1602920), (88, 1584705), (110, 1267764), (116, 1202190), (120, 1162117), (132, 1056470), (145, 961752), (165, 845176), (174, 801460), (220, 633882), (232, 601095), (264, 528235), (290, 480876), (319, 437160), (330, 422588), (348, 400730), (435, 320584), (440, 316941), (580, 240438), (638, 218580), (660, 211294), (696, 200365), (870, 160292), (957, 145720), (1160, 120219), (1276, 109290), (1320, 105647), (1595, 87432), (1740, 80146), (1914, 72860), (2552, 54645), (3190, 43716), (3480, 40073), (3643, 38280), (3828, 36430), (4785, 29144), (6380, 21858), (7286, 19140), (7656, 18215), (9570, 14572), (10929, 12760)]