52768100

素因数分解:

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

素因数の和:139

約数の個数: 162

約数和(自身を含む): 148056930

約数和(自身を除く): 95288830

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 89, 98, 100, 110, 121, 140, 154, 175, 178, 196, 220, 242, 245, 275, 308, 350, 356, 385, 445, 484, 490, 539, 550, 605, 623, 700, 770, 847, 890, 979, 980, 1078, 1100, 1210, 1225, 1246, 1540, 1694, 1780, 1925, 1958, 2156, 2225, 2420, 2450, 2492, 2695, 3025, 3115, 3388, 3850, 3916, 4235, 4361, 4450, 4895, 4900, 5390, 5929, 6050, 6230, 6853, 7700, 8470, 8722, 8900, 9790, 10769, 10780, 11858, 12100, 12460, 13475, 13706, 15575, 16940, 17444, 19580, 21175, 21538, 21805, 23716, 24475, 26950, 27412, 29645, 31150, 34265, 42350, 43076, 43610, 47971, 48950, 53845, 53900, 59290, 62300, 68530, 75383, 84700, 87220, 95942, 97900, 107690, 109025, 118580, 137060, 148225, 150766, 171325, 191884, 215380, 218050, 239855, 269225, 296450, 301532, 342650, 376915, 436100, 479710, 527681, 538450, 592900, 685300, 753830, 959420, 1055362, 1076900, 1199275, 1507660, 1884575, 2110724, 2398550, 2638405, 3769150, 4797100, 5276810, 7538300, 10553620, 13192025, 26384050, 52768100]

約数ペア:

[(1, 52768100), (2, 26384050), (4, 13192025), (5, 10553620), (7, 7538300), (10, 5276810), (11, 4797100), (14, 3769150), (20, 2638405), (22, 2398550), (25, 2110724), (28, 1884575), (35, 1507660), (44, 1199275), (49, 1076900), (50, 1055362), (55, 959420), (70, 753830), (77, 685300), (89, 592900), (98, 538450), (100, 527681), (110, 479710), (121, 436100), (140, 376915), (154, 342650), (175, 301532), (178, 296450), (196, 269225), (220, 239855), (242, 218050), (245, 215380), (275, 191884), (308, 171325), (350, 150766), (356, 148225), (385, 137060), (445, 118580), (484, 109025), (490, 107690), (539, 97900), (550, 95942), (605, 87220), (623, 84700), (700, 75383), (770, 68530), (847, 62300), (890, 59290), (979, 53900), (980, 53845), (1078, 48950), (1100, 47971), (1210, 43610), (1225, 43076), (1246, 42350), (1540, 34265), (1694, 31150), (1780, 29645), (1925, 27412), (1958, 26950), (2156, 24475), (2225, 23716), (2420, 21805), (2450, 21538), (2492, 21175), (2695, 19580), (3025, 17444), (3115, 16940), (3388, 15575), (3850, 13706), (3916, 13475), (4235, 12460), (4361, 12100), (4450, 11858), (4895, 10780), (4900, 10769), (5390, 9790), (5929, 8900), (6050, 8722), (6230, 8470), (6853, 7700)]