2568996900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{98429}}^1$

素因数の和:98478

約数の個数: 108

約数和(自身を含む): 8330130900

約数和(自身を除く): 5761134000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 13050, 26100, 98429, 196858, 295287, 393716, 492145, 590574, 885861, 984290, 1181148, 1476435, 1771722, 1968580, 2460725, 2854441, 2952870, 3543444, 4429305, 4921450, 5708882, 5905740, 7382175, 8563323, 8858610, 9842900, 11417764, 14272205, 14764350, 17126646, 17717220, 22146525, 25689969, 28544410, 29528700, 34253292, 42816615, 44293050, 51379938, 57088820, 71361025, 85633230, 88586100, 102759876, 128449845, 142722050, 171266460, 214083075, 256899690, 285444100, 428166150, 513799380, 642249225, 856332300, 1284498450, 2568996900]

約数ペア:

[(1, 2568996900), (2, 1284498450), (3, 856332300), (4, 642249225), (5, 513799380), (6, 428166150), (9, 285444100), (10, 256899690), (12, 214083075), (15, 171266460), (18, 142722050), (20, 128449845), (25, 102759876), (29, 88586100), (30, 85633230), (36, 71361025), (45, 57088820), (50, 51379938), (58, 44293050), (60, 42816615), (75, 34253292), (87, 29528700), (90, 28544410), (100, 25689969), (116, 22146525), (145, 17717220), (150, 17126646), (174, 14764350), (180, 14272205), (225, 11417764), (261, 9842900), (290, 8858610), (300, 8563323), (348, 7382175), (435, 5905740), (450, 5708882), (522, 4921450), (580, 4429305), (725, 3543444), (870, 2952870), (900, 2854441), (1044, 2460725), (1305, 1968580), (1450, 1771722), (1740, 1476435), (2175, 1181148), (2610, 984290), (2900, 885861), (4350, 590574), (5220, 492145), (6525, 393716), (8700, 295287), (13050, 196858), (26100, 98429)]