259685790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 794271744

約数和(自身を除く): 534585954

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 107, 127, 130, 147, 182, 195, 210, 214, 245, 254, 273, 294, 321, 381, 390, 455, 490, 535, 546, 635, 637, 642, 735, 749, 762, 889, 910, 1070, 1270, 1274, 1365, 1391, 1470, 1498, 1605, 1651, 1778, 1905, 1911, 2247, 2667, 2730, 2782, 3185, 3210, 3302, 3745, 3810, 3822, 4173, 4445, 4494, 4953, 5243, 5334, 6223, 6370, 6955, 7490, 8255, 8346, 8890, 9555, 9737, 9906, 10486, 11235, 11557, 12446, 13335, 13589, 13910, 15729, 16510, 18669, 19110, 19474, 20865, 22470, 23114, 24765, 26215, 26670, 27178, 29211, 31115, 31458, 34671, 37338, 40767, 41730, 48685, 49530, 52430, 57785, 58422, 62230, 67945, 68159, 69342, 78645, 80899, 81534, 93345, 95123, 97370, 115570, 135890, 136318, 146055, 157290, 161798, 173355, 176657, 186690, 190246, 203835, 204477, 242697, 285369, 292110, 340795, 346710, 353314, 404495, 407670, 408954, 475615, 485394, 529971, 570738, 665861, 681590, 808990, 883285, 951230, 1022385, 1059942, 1213485, 1236599, 1331722, 1426845, 1766570, 1997583, 2044770, 2426970, 2473198, 2649855, 2853690, 3329305, 3709797, 3995166, 5299710, 6182995, 6658610, 7419594, 8656193, 9987915, 12365990, 17312386, 18548985, 19975830, 25968579, 37097970, 43280965, 51937158, 86561930, 129842895, 259685790]

約数ペア:

[(1, 259685790), (2, 129842895), (3, 86561930), (5, 51937158), (6, 43280965), (7, 37097970), (10, 25968579), (13, 19975830), (14, 18548985), (15, 17312386), (21, 12365990), (26, 9987915), (30, 8656193), (35, 7419594), (39, 6658610), (42, 6182995), (49, 5299710), (65, 3995166), (70, 3709797), (78, 3329305), (91, 2853690), (98, 2649855), (105, 2473198), (107, 2426970), (127, 2044770), (130, 1997583), (147, 1766570), (182, 1426845), (195, 1331722), (210, 1236599), (214, 1213485), (245, 1059942), (254, 1022385), (273, 951230), (294, 883285), (321, 808990), (381, 681590), (390, 665861), (455, 570738), (490, 529971), (535, 485394), (546, 475615), (635, 408954), (637, 407670), (642, 404495), (735, 353314), (749, 346710), (762, 340795), (889, 292110), (910, 285369), (1070, 242697), (1270, 204477), (1274, 203835), (1365, 190246), (1391, 186690), (1470, 176657), (1498, 173355), (1605, 161798), (1651, 157290), (1778, 146055), (1905, 136318), (1911, 135890), (2247, 115570), (2667, 97370), (2730, 95123), (2782, 93345), (3185, 81534), (3210, 80899), (3302, 78645), (3745, 69342), (3810, 68159), (3822, 67945), (4173, 62230), (4445, 58422), (4494, 57785), (4953, 52430), (5243, 49530), (5334, 48685), (6223, 41730), (6370, 40767), (6955, 37338), (7490, 34671), (8255, 31458), (8346, 31115), (8890, 29211), (9555, 27178), (9737, 26670), (9906, 26215), (10486, 24765), (11235, 23114), (11557, 22470), (12446, 20865), (13335, 19474), (13589, 19110), (13910, 18669), (15729, 16510)]