200818600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 503316000

約数和(自身を除く): 302497400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 344, 380, 430, 475, 760, 817, 860, 950, 1075, 1229, 1634, 1720, 1900, 2150, 2458, 3268, 3800, 4085, 4300, 4916, 6145, 6536, 8170, 8600, 9832, 12290, 16340, 20425, 23351, 24580, 30725, 32680, 40850, 46702, 49160, 52847, 61450, 81700, 93404, 105694, 116755, 122900, 163400, 186808, 211388, 233510, 245800, 264235, 422776, 467020, 528470, 583775, 934040, 1004093, 1056940, 1167550, 1321175, 2008186, 2113880, 2335100, 2642350, 4016372, 4670200, 5020465, 5284700, 8032744, 10040930, 10569400, 20081860, 25102325, 40163720, 50204650, 100409300, 200818600]

約数ペア:

[(1, 200818600), (2, 100409300), (4, 50204650), (5, 40163720), (8, 25102325), (10, 20081860), (19, 10569400), (20, 10040930), (25, 8032744), (38, 5284700), (40, 5020465), (43, 4670200), (50, 4016372), (76, 2642350), (86, 2335100), (95, 2113880), (100, 2008186), (152, 1321175), (172, 1167550), (190, 1056940), (200, 1004093), (215, 934040), (344, 583775), (380, 528470), (430, 467020), (475, 422776), (760, 264235), (817, 245800), (860, 233510), (950, 211388), (1075, 186808), (1229, 163400), (1634, 122900), (1720, 116755), (1900, 105694), (2150, 93404), (2458, 81700), (3268, 61450), (3800, 52847), (4085, 49160), (4300, 46702), (4916, 40850), (6145, 32680), (6536, 30725), (8170, 24580), (8600, 23351), (9832, 20425), (12290, 16340)]