102195720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 366949440

約数和(自身を除く): 264753720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 197, 198, 220, 262, 264, 330, 360, 393, 394, 396, 440, 495, 524, 591, 655, 660, 786, 788, 792, 985, 990, 1048, 1179, 1182, 1310, 1320, 1441, 1572, 1576, 1773, 1965, 1970, 1980, 2167, 2358, 2364, 2620, 2882, 2955, 3144, 3546, 3930, 3940, 3960, 4323, 4334, 4716, 4728, 5240, 5764, 5895, 5910, 6501, 7092, 7205, 7860, 7880, 8646, 8668, 8865, 9432, 10835, 11528, 11790, 11820, 12969, 13002, 14184, 14410, 15720, 17292, 17336, 17730, 19503, 21615, 21670, 23580, 23640, 25807, 25938, 26004, 28820, 32505, 34584, 35460, 39006, 43230, 43340, 47160, 51614, 51876, 52008, 57640, 64845, 65010, 70920, 77421, 78012, 86460, 86680, 97515, 103228, 103752, 129035, 129690, 130020, 154842, 156024, 172920, 195030, 206456, 232263, 258070, 259380, 260040, 283877, 309684, 387105, 390060, 464526, 516140, 518760, 567754, 619368, 774210, 780120, 851631, 929052, 1032280, 1135508, 1161315, 1419385, 1548420, 1703262, 1858104, 2271016, 2322630, 2554893, 2838770, 3096840, 3406524, 4258155, 4645260, 5109786, 5677540, 6813048, 8516310, 9290520, 10219572, 11355080, 12774465, 17032620, 20439144, 25548930, 34065240, 51097860, 102195720]

約数ペア:

[(1, 102195720), (2, 51097860), (3, 34065240), (4, 25548930), (5, 20439144), (6, 17032620), (8, 12774465), (9, 11355080), (10, 10219572), (11, 9290520), (12, 8516310), (15, 6813048), (18, 5677540), (20, 5109786), (22, 4645260), (24, 4258155), (30, 3406524), (33, 3096840), (36, 2838770), (40, 2554893), (44, 2322630), (45, 2271016), (55, 1858104), (60, 1703262), (66, 1548420), (72, 1419385), (88, 1161315), (90, 1135508), (99, 1032280), (110, 929052), (120, 851631), (131, 780120), (132, 774210), (165, 619368), (180, 567754), (197, 518760), (198, 516140), (220, 464526), (262, 390060), (264, 387105), (330, 309684), (360, 283877), (393, 260040), (394, 259380), (396, 258070), (440, 232263), (495, 206456), (524, 195030), (591, 172920), (655, 156024), (660, 154842), (786, 130020), (788, 129690), (792, 129035), (985, 103752), (990, 103228), (1048, 97515), (1179, 86680), (1182, 86460), (1310, 78012), (1320, 77421), (1441, 70920), (1572, 65010), (1576, 64845), (1773, 57640), (1965, 52008), (1970, 51876), (1980, 51614), (2167, 47160), (2358, 43340), (2364, 43230), (2620, 39006), (2882, 35460), (2955, 34584), (3144, 32505), (3546, 28820), (3930, 26004), (3940, 25938), (3960, 25807), (4323, 23640), (4334, 23580), (4716, 21670), (4728, 21615), (5240, 19503), (5764, 17730), (5895, 17336), (5910, 17292), (6501, 15720), (7092, 14410), (7205, 14184), (7860, 13002), (7880, 12969), (8646, 11820), (8668, 11790), (8865, 11528), (9432, 10835)]