133095288520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{1249}}^1$

素因数の和:2195

約数の個数: 128

約数和(自身を含む): 311647500000

約数和(自身を除く): 178552211480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 89, 148, 178, 185, 296, 356, 370, 445, 712, 740, 809, 890, 1249, 1480, 1618, 1780, 2498, 3236, 3293, 3560, 4045, 4996, 6245, 6472, 6586, 8090, 9992, 12490, 13172, 16180, 16465, 24980, 26344, 29933, 32360, 32930, 46213, 49960, 59866, 65860, 72001, 92426, 111161, 119732, 131720, 144002, 149665, 184852, 222322, 231065, 239464, 288004, 299330, 360005, 369704, 444644, 462130, 555805, 576008, 598660, 720010, 889288, 924260, 1010441, 1111610, 1197320, 1440020, 1848520, 2020882, 2223220, 2664037, 2880040, 4041764, 4112957, 4446440, 5052205, 5328074, 8083528, 8225914, 10104410, 10656148, 13320185, 16451828, 20208820, 20564785, 21312296, 26640370, 32903656, 37386317, 40417640, 41129570, 53280740, 74772634, 82259140, 89929249, 106561480, 149545268, 164518280, 179858498, 186931585, 299090536, 359716996, 373863170, 449646245, 719433992, 747726340, 899292490, 1495452680, 1798584980, 3327382213, 3597169960, 6654764426, 13309528852, 16636911065, 26619057704, 33273822130, 66547644260, 133095288520]

約数ペア:

[(1, 133095288520), (2, 66547644260), (4, 33273822130), (5, 26619057704), (8, 16636911065), (10, 13309528852), (20, 6654764426), (37, 3597169960), (40, 3327382213), (74, 1798584980), (89, 1495452680), (148, 899292490), (178, 747726340), (185, 719433992), (296, 449646245), (356, 373863170), (370, 359716996), (445, 299090536), (712, 186931585), (740, 179858498), (809, 164518280), (890, 149545268), (1249, 106561480), (1480, 89929249), (1618, 82259140), (1780, 74772634), (2498, 53280740), (3236, 41129570), (3293, 40417640), (3560, 37386317), (4045, 32903656), (4996, 26640370), (6245, 21312296), (6472, 20564785), (6586, 20208820), (8090, 16451828), (9992, 13320185), (12490, 10656148), (13172, 10104410), (16180, 8225914), (16465, 8083528), (24980, 5328074), (26344, 5052205), (29933, 4446440), (32360, 4112957), (32930, 4041764), (46213, 2880040), (49960, 2664037), (59866, 2223220), (65860, 2020882), (72001, 1848520), (92426, 1440020), (111161, 1197320), (119732, 1111610), (131720, 1010441), (144002, 924260), (149665, 889288), (184852, 720010), (222322, 598660), (231065, 576008), (239464, 555805), (288004, 462130), (299330, 444644), (360005, 369704)]