140615580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 482549760

約数和(自身を除く): 341934180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 67, 70, 76, 84, 95, 105, 114, 133, 134, 140, 190, 201, 210, 228, 263, 266, 268, 285, 335, 380, 399, 402, 420, 469, 526, 532, 570, 665, 670, 789, 798, 804, 938, 1005, 1052, 1140, 1273, 1315, 1330, 1340, 1407, 1578, 1596, 1841, 1876, 1995, 2010, 2345, 2546, 2630, 2660, 2814, 3156, 3682, 3819, 3945, 3990, 4020, 4690, 4997, 5092, 5260, 5523, 5628, 6365, 7035, 7364, 7638, 7890, 7980, 8911, 9205, 9380, 9994, 11046, 12730, 14070, 14991, 15276, 15780, 17621, 17822, 18410, 19095, 19988, 22092, 24985, 25460, 26733, 27615, 28140, 29982, 34979, 35242, 35644, 36820, 38190, 44555, 49970, 52863, 53466, 55230, 59964, 69958, 70484, 74955, 76380, 88105, 89110, 99940, 104937, 105726, 106932, 110460, 123347, 133665, 139916, 149910, 174895, 176210, 178220, 209874, 211452, 246694, 264315, 267330, 299820, 334799, 349790, 352420, 370041, 419748, 493388, 524685, 528630, 534660, 616735, 669598, 699580, 740082, 1004397, 1049370, 1057260, 1233470, 1339196, 1480164, 1673995, 1850205, 2008794, 2098740, 2343593, 2466940, 3347990, 3700410, 4017588, 4687186, 5021985, 6695980, 7030779, 7400820, 9374372, 10043970, 11717965, 14061558, 20087940, 23435930, 28123116, 35153895, 46871860, 70307790, 140615580]

約数ペア:

[(1, 140615580), (2, 70307790), (3, 46871860), (4, 35153895), (5, 28123116), (6, 23435930), (7, 20087940), (10, 14061558), (12, 11717965), (14, 10043970), (15, 9374372), (19, 7400820), (20, 7030779), (21, 6695980), (28, 5021985), (30, 4687186), (35, 4017588), (38, 3700410), (42, 3347990), (57, 2466940), (60, 2343593), (67, 2098740), (70, 2008794), (76, 1850205), (84, 1673995), (95, 1480164), (105, 1339196), (114, 1233470), (133, 1057260), (134, 1049370), (140, 1004397), (190, 740082), (201, 699580), (210, 669598), (228, 616735), (263, 534660), (266, 528630), (268, 524685), (285, 493388), (335, 419748), (380, 370041), (399, 352420), (402, 349790), (420, 334799), (469, 299820), (526, 267330), (532, 264315), (570, 246694), (665, 211452), (670, 209874), (789, 178220), (798, 176210), (804, 174895), (938, 149910), (1005, 139916), (1052, 133665), (1140, 123347), (1273, 110460), (1315, 106932), (1330, 105726), (1340, 104937), (1407, 99940), (1578, 89110), (1596, 88105), (1841, 76380), (1876, 74955), (1995, 70484), (2010, 69958), (2345, 59964), (2546, 55230), (2630, 53466), (2660, 52863), (2814, 49970), (3156, 44555), (3682, 38190), (3819, 36820), (3945, 35644), (3990, 35242), (4020, 34979), (4690, 29982), (4997, 28140), (5092, 27615), (5260, 26733), (5523, 25460), (5628, 24985), (6365, 22092), (7035, 19988), (7364, 19095), (7638, 18410), (7890, 17822), (7980, 17621), (8911, 15780), (9205, 15276), (9380, 14991), (9994, 14070), (11046, 12730)]