64837710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 194830272

約数和(自身を除く): 129992562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1061, 1358, 1455, 1746, 2037, 2122, 2910, 3183, 3395, 4074, 4365, 5305, 6111, 6366, 6790, 7427, 8730, 9549, 10185, 10610, 12222, 14854, 15915, 19098, 20370, 22281, 30555, 31830, 37135, 44562, 47745, 61110, 66843, 74270, 95490, 102917, 111405, 133686, 205834, 222810, 308751, 334215, 514585, 617502, 668430, 720419, 926253, 1029170, 1440838, 1543755, 1852506, 2161257, 3087510, 3602095, 4322514, 4631265, 6483771, 7204190, 9262530, 10806285, 12967542, 21612570, 32418855, 64837710]

約数ペア:

[(1, 64837710), (2, 32418855), (3, 21612570), (5, 12967542), (6, 10806285), (7, 9262530), (9, 7204190), (10, 6483771), (14, 4631265), (15, 4322514), (18, 3602095), (21, 3087510), (30, 2161257), (35, 1852506), (42, 1543755), (45, 1440838), (63, 1029170), (70, 926253), (90, 720419), (97, 668430), (105, 617502), (126, 514585), (194, 334215), (210, 308751), (291, 222810), (315, 205834), (485, 133686), (582, 111405), (630, 102917), (679, 95490), (873, 74270), (970, 66843), (1061, 61110), (1358, 47745), (1455, 44562), (1746, 37135), (2037, 31830), (2122, 30555), (2910, 22281), (3183, 20370), (3395, 19098), (4074, 15915), (4365, 14854), (5305, 12222), (6111, 10610), (6366, 10185), (6790, 9549), (7427, 8730)]