74379384660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1\times {\mathrm{1423}}^1$

素因数の和:2822

約数の個数: 192

約数和(自身を含む): 240824328192

約数和(自身を除く): 166444943532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1283, 1358, 1423, 1455, 1940, 2037, 2566, 2716, 2846, 2910, 3395, 3849, 4074, 4269, 5132, 5692, 5820, 6415, 6790, 7115, 7698, 8148, 8538, 8981, 9961, 10185, 12830, 13580, 14230, 15396, 17076, 17962, 19245, 19922, 20370, 21345, 25660, 26943, 28460, 29883, 35924, 38490, 39844, 40740, 42690, 44905, 49805, 53886, 59766, 76980, 85380, 89810, 99610, 107772, 119532, 124451, 134715, 138031, 149415, 179620, 199220, 248902, 269430, 276062, 298830, 373353, 414093, 497804, 538860, 552124, 597660, 622255, 690155, 746706, 828186, 871157, 966217, 1244510, 1380310, 1493412, 1656372, 1742314, 1825709, 1866765, 1932434, 2070465, 2489020, 2613471, 2760620, 2898651, 3484628, 3651418, 3733530, 3864868, 4140930, 4355785, 4831085, 5226942, 5477127, 5797302, 7302836, 7467060, 8281860, 8711570, 9128545, 9662170, 10453884, 10954254, 11594604, 12779963, 13067355, 14493255, 17423140, 18257090, 19324340, 21908508, 25559926, 26134710, 27385635, 28986510, 36514180, 38339889, 51119852, 52269420, 54771270, 57973020, 63899815, 76679778, 109542540, 127799630, 153359556, 177093773, 191699445, 255599260, 354187546, 383398890, 531281319, 708375092, 766797780, 885468865, 1062562638, 1239656411, 1770937730, 2125125276, 2479312822, 2656406595, 3541875460, 3718969233, 4958625644, 5312813190, 6198282055, 7437938466, 10625626380, 12396564110, 14875876932, 18594846165, 24793128220, 37189692330, 74379384660]

約数ペア:

[(1, 74379384660), (2, 37189692330), (3, 24793128220), (4, 18594846165), (5, 14875876932), (6, 12396564110), (7, 10625626380), (10, 7437938466), (12, 6198282055), (14, 5312813190), (15, 4958625644), (20, 3718969233), (21, 3541875460), (28, 2656406595), (30, 2479312822), (35, 2125125276), (42, 1770937730), (60, 1239656411), (70, 1062562638), (84, 885468865), (97, 766797780), (105, 708375092), (140, 531281319), (194, 383398890), (210, 354187546), (291, 255599260), (388, 191699445), (420, 177093773), (485, 153359556), (582, 127799630), (679, 109542540), (970, 76679778), (1164, 63899815), (1283, 57973020), (1358, 54771270), (1423, 52269420), (1455, 51119852), (1940, 38339889), (2037, 36514180), (2566, 28986510), (2716, 27385635), (2846, 26134710), (2910, 25559926), (3395, 21908508), (3849, 19324340), (4074, 18257090), (4269, 17423140), (5132, 14493255), (5692, 13067355), (5820, 12779963), (6415, 11594604), (6790, 10954254), (7115, 10453884), (7698, 9662170), (8148, 9128545), (8538, 8711570), (8981, 8281860), (9961, 7467060), (10185, 7302836), (12830, 5797302), (13580, 5477127), (14230, 5226942), (15396, 4831085), (17076, 4355785), (17962, 4140930), (19245, 3864868), (19922, 3733530), (20370, 3651418), (21345, 3484628), (25660, 2898651), (26943, 2760620), (28460, 2613471), (29883, 2489020), (35924, 2070465), (38490, 1932434), (39844, 1866765), (40740, 1825709), (42690, 1742314), (44905, 1656372), (49805, 1493412), (53886, 1380310), (59766, 1244510), (76980, 966217), (85380, 871157), (89810, 828186), (99610, 746706), (107772, 690155), (119532, 622255), (124451, 597660), (134715, 552124), (138031, 538860), (149415, 497804), (179620, 414093), (199220, 373353), (248902, 298830), (269430, 276062)]