3418804900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257053}}^1$

素因数の和:257093

約数の個数: 72

約数和(自身を含む): 8924914880

約数和(自身を除く): 5506109980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 257053, 514106, 1028212, 1285265, 1799371, 2570530, 3598742, 4884007, 5141060, 6426325, 7197484, 8996855, 9768014, 12852650, 17993710, 19536028, 24420035, 25705300, 34188049, 35987420, 44984275, 48840070, 68376098, 89968550, 97680140, 122100175, 136752196, 170940245, 179937100, 244200350, 341880490, 488400700, 683760980, 854701225, 1709402450, 3418804900]

約数ペア:

[(1, 3418804900), (2, 1709402450), (4, 854701225), (5, 683760980), (7, 488400700), (10, 341880490), (14, 244200350), (19, 179937100), (20, 170940245), (25, 136752196), (28, 122100175), (35, 97680140), (38, 89968550), (50, 68376098), (70, 48840070), (76, 44984275), (95, 35987420), (100, 34188049), (133, 25705300), (140, 24420035), (175, 19536028), (190, 17993710), (266, 12852650), (350, 9768014), (380, 8996855), (475, 7197484), (532, 6426325), (665, 5141060), (700, 4884007), (950, 3598742), (1330, 2570530), (1900, 1799371), (2660, 1285265), (3325, 1028212), (6650, 514106), (13300, 257053)]