2030743800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{26237}}^1$

素因数の和:26302

約数の個数: 144

約数和(自身を含む): 6978783240

約数和(自身を除く): 4948039440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2150, 2580, 3096, 3225, 3870, 4300, 5160, 6450, 7740, 8600, 9675, 12900, 15480, 19350, 25800, 26237, 38700, 52474, 77400, 78711, 104948, 131185, 157422, 209896, 236133, 262370, 314844, 393555, 472266, 524740, 629688, 655925, 787110, 944532, 1049480, 1128191, 1180665, 1311850, 1574220, 1889064, 1967775, 2256382, 2361330, 2623700, 3148440, 3384573, 3935550, 4512764, 4722660, 5247400, 5640955, 5903325, 6769146, 7871100, 9025528, 9445320, 10153719, 11281910, 11806650, 13538292, 15742200, 16922865, 20307438, 22563820, 23613300, 27076584, 28204775, 33845730, 40614876, 45127640, 47226600, 50768595, 56409550, 67691460, 81229752, 84614325, 101537190, 112819100, 135382920, 169228650, 203074380, 225638200, 253842975, 338457300, 406148760, 507685950, 676914600, 1015371900, 2030743800]

約数ペア:

[(1, 2030743800), (2, 1015371900), (3, 676914600), (4, 507685950), (5, 406148760), (6, 338457300), (8, 253842975), (9, 225638200), (10, 203074380), (12, 169228650), (15, 135382920), (18, 112819100), (20, 101537190), (24, 84614325), (25, 81229752), (30, 67691460), (36, 56409550), (40, 50768595), (43, 47226600), (45, 45127640), (50, 40614876), (60, 33845730), (72, 28204775), (75, 27076584), (86, 23613300), (90, 22563820), (100, 20307438), (120, 16922865), (129, 15742200), (150, 13538292), (172, 11806650), (180, 11281910), (200, 10153719), (215, 9445320), (225, 9025528), (258, 7871100), (300, 6769146), (344, 5903325), (360, 5640955), (387, 5247400), (430, 4722660), (450, 4512764), (516, 3935550), (600, 3384573), (645, 3148440), (774, 2623700), (860, 2361330), (900, 2256382), (1032, 1967775), (1075, 1889064), (1290, 1574220), (1548, 1311850), (1720, 1180665), (1800, 1128191), (1935, 1049480), (2150, 944532), (2580, 787110), (3096, 655925), (3225, 629688), (3870, 524740), (4300, 472266), (5160, 393555), (6450, 314844), (7740, 262370), (8600, 236133), (9675, 209896), (12900, 157422), (15480, 131185), (19350, 104948), (25800, 78711), (26237, 77400), (38700, 52474)]