79816590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2011}}^1$

素因数の和:2044

約数の個数: 120

約数和(自身を含む): 249781752

約数和(自身を除く): 169965162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2011, 2205, 2646, 2835, 3969, 4022, 4410, 5670, 6033, 6615, 7938, 10055, 12066, 13230, 14077, 18099, 19845, 20110, 28154, 30165, 36198, 39690, 42231, 54297, 60330, 70385, 84462, 90495, 98539, 108594, 126693, 140770, 162891, 180990, 197078, 211155, 253386, 271485, 295617, 325782, 380079, 422310, 492695, 542970, 591234, 633465, 760158, 814455, 886851, 985390, 1140237, 1266930, 1478085, 1628910, 1773702, 1900395, 2280474, 2660553, 2956170, 3800790, 4434255, 5321106, 5701185, 7981659, 8868510, 11402370, 13302765, 15963318, 26605530, 39908295, 79816590]

約数ペア:

[(1, 79816590), (2, 39908295), (3, 26605530), (5, 15963318), (6, 13302765), (7, 11402370), (9, 8868510), (10, 7981659), (14, 5701185), (15, 5321106), (18, 4434255), (21, 3800790), (27, 2956170), (30, 2660553), (35, 2280474), (42, 1900395), (45, 1773702), (49, 1628910), (54, 1478085), (63, 1266930), (70, 1140237), (81, 985390), (90, 886851), (98, 814455), (105, 760158), (126, 633465), (135, 591234), (147, 542970), (162, 492695), (189, 422310), (210, 380079), (245, 325782), (270, 295617), (294, 271485), (315, 253386), (378, 211155), (405, 197078), (441, 180990), (490, 162891), (567, 140770), (630, 126693), (735, 108594), (810, 98539), (882, 90495), (945, 84462), (1134, 70385), (1323, 60330), (1470, 54297), (1890, 42231), (2011, 39690), (2205, 36198), (2646, 30165), (2835, 28154), (3969, 20110), (4022, 19845), (4410, 18099), (5670, 14077), (6033, 13230), (6615, 12066), (7938, 10055)]