26384050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 108

約数和(自身を含む): 63452970

約数和(自身を除く): 37068920

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 89, 98, 110, 121, 154, 175, 178, 242, 245, 275, 350, 385, 445, 490, 539, 550, 605, 623, 770, 847, 890, 979, 1078, 1210, 1225, 1246, 1694, 1925, 1958, 2225, 2450, 2695, 3025, 3115, 3850, 4235, 4361, 4450, 4895, 5390, 5929, 6050, 6230, 6853, 8470, 8722, 9790, 10769, 11858, 13475, 13706, 15575, 21175, 21538, 21805, 24475, 26950, 29645, 31150, 34265, 42350, 43610, 47971, 48950, 53845, 59290, 68530, 75383, 95942, 107690, 109025, 148225, 150766, 171325, 218050, 239855, 269225, 296450, 342650, 376915, 479710, 527681, 538450, 753830, 1055362, 1199275, 1884575, 2398550, 2638405, 3769150, 5276810, 13192025, 26384050]

約数ペア:

[(1, 26384050), (2, 13192025), (5, 5276810), (7, 3769150), (10, 2638405), (11, 2398550), (14, 1884575), (22, 1199275), (25, 1055362), (35, 753830), (49, 538450), (50, 527681), (55, 479710), (70, 376915), (77, 342650), (89, 296450), (98, 269225), (110, 239855), (121, 218050), (154, 171325), (175, 150766), (178, 148225), (242, 109025), (245, 107690), (275, 95942), (350, 75383), (385, 68530), (445, 59290), (490, 53845), (539, 48950), (550, 47971), (605, 43610), (623, 42350), (770, 34265), (847, 31150), (890, 29645), (979, 26950), (1078, 24475), (1210, 21805), (1225, 21538), (1246, 21175), (1694, 15575), (1925, 13706), (1958, 13475), (2225, 11858), (2450, 10769), (2695, 9790), (3025, 8722), (3115, 8470), (3850, 6853), (4235, 6230), (4361, 6050), (4450, 5929), (4895, 5390)]