64555470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2446

約数の個数: 96

約数和(自身を含む): 196365312

約数和(自身を除く): 131809842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2383, 2709, 3010, 3870, 4515, 4766, 5418, 7149, 9030, 11915, 13545, 14298, 16681, 21447, 23830, 27090, 33362, 35745, 42894, 50043, 71490, 83405, 100086, 102469, 107235, 150129, 166810, 204938, 214470, 250215, 300258, 307407, 500430, 512345, 614814, 717283, 750645, 922221, 1024690, 1434566, 1501290, 1537035, 1844442, 2151849, 3074070, 3586415, 4303698, 4611105, 6455547, 7172830, 9222210, 10759245, 12911094, 21518490, 32277735, 64555470]

約数ペア:

[(1, 64555470), (2, 32277735), (3, 21518490), (5, 12911094), (6, 10759245), (7, 9222210), (9, 7172830), (10, 6455547), (14, 4611105), (15, 4303698), (18, 3586415), (21, 3074070), (30, 2151849), (35, 1844442), (42, 1537035), (43, 1501290), (45, 1434566), (63, 1024690), (70, 922221), (86, 750645), (90, 717283), (105, 614814), (126, 512345), (129, 500430), (210, 307407), (215, 300258), (258, 250215), (301, 214470), (315, 204938), (387, 166810), (430, 150129), (602, 107235), (630, 102469), (645, 100086), (774, 83405), (903, 71490), (1290, 50043), (1505, 42894), (1806, 35745), (1935, 33362), (2383, 27090), (2709, 23830), (3010, 21447), (3870, 16681), (4515, 14298), (4766, 13545), (5418, 11915), (7149, 9030)]