7132913500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18313}}^1$

素因数の和:18392

約数の個数: 96

約数和(自身を含む): 16799065920

約数和(自身を除く): 9666152420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 125, 164, 190, 205, 250, 380, 410, 475, 500, 779, 820, 950, 1025, 1558, 1900, 2050, 2375, 3116, 3895, 4100, 4750, 5125, 7790, 9500, 10250, 15580, 18313, 19475, 20500, 36626, 38950, 73252, 77900, 91565, 97375, 183130, 194750, 347947, 366260, 389500, 457825, 695894, 750833, 915650, 1391788, 1501666, 1739735, 1831300, 2289125, 3003332, 3479470, 3754165, 4578250, 6958940, 7508330, 8698675, 9156500, 14265827, 15016660, 17397350, 18770825, 28531654, 34794700, 37541650, 43493375, 57063308, 71329135, 75083300, 86986750, 93854125, 142658270, 173973500, 187708250, 285316540, 356645675, 375416500, 713291350, 1426582700, 1783228375, 3566456750, 7132913500]

約数ペア:

[(1, 7132913500), (2, 3566456750), (4, 1783228375), (5, 1426582700), (10, 713291350), (19, 375416500), (20, 356645675), (25, 285316540), (38, 187708250), (41, 173973500), (50, 142658270), (76, 93854125), (82, 86986750), (95, 75083300), (100, 71329135), (125, 57063308), (164, 43493375), (190, 37541650), (205, 34794700), (250, 28531654), (380, 18770825), (410, 17397350), (475, 15016660), (500, 14265827), (779, 9156500), (820, 8698675), (950, 7508330), (1025, 6958940), (1558, 4578250), (1900, 3754165), (2050, 3479470), (2375, 3003332), (3116, 2289125), (3895, 1831300), (4100, 1739735), (4750, 1501666), (5125, 1391788), (7790, 915650), (9500, 750833), (10250, 695894), (15580, 457825), (18313, 389500), (19475, 366260), (20500, 347947), (36626, 194750), (38950, 183130), (73252, 97375), (77900, 91565)]