10553620

素因数分解:

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

素因数の和:134

約数の個数: 108

約数和(自身を含む): 28656180

約数和(自身を除く): 18102560

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 89, 98, 110, 121, 140, 154, 178, 196, 220, 242, 245, 308, 356, 385, 445, 484, 490, 539, 605, 623, 770, 847, 890, 979, 980, 1078, 1210, 1246, 1540, 1694, 1780, 1958, 2156, 2420, 2492, 2695, 3115, 3388, 3916, 4235, 4361, 4895, 5390, 5929, 6230, 6853, 8470, 8722, 9790, 10769, 10780, 11858, 12460, 13706, 16940, 17444, 19580, 21538, 21805, 23716, 27412, 29645, 34265, 43076, 43610, 47971, 53845, 59290, 68530, 75383, 87220, 95942, 107690, 118580, 137060, 150766, 191884, 215380, 239855, 301532, 376915, 479710, 527681, 753830, 959420, 1055362, 1507660, 2110724, 2638405, 5276810, 10553620]

約数ペア:

[(1, 10553620), (2, 5276810), (4, 2638405), (5, 2110724), (7, 1507660), (10, 1055362), (11, 959420), (14, 753830), (20, 527681), (22, 479710), (28, 376915), (35, 301532), (44, 239855), (49, 215380), (55, 191884), (70, 150766), (77, 137060), (89, 118580), (98, 107690), (110, 95942), (121, 87220), (140, 75383), (154, 68530), (178, 59290), (196, 53845), (220, 47971), (242, 43610), (245, 43076), (308, 34265), (356, 29645), (385, 27412), (445, 23716), (484, 21805), (490, 21538), (539, 19580), (605, 17444), (623, 16940), (770, 13706), (847, 12460), (890, 11858), (979, 10780), (980, 10769), (1078, 9790), (1210, 8722), (1246, 8470), (1540, 6853), (1694, 6230), (1780, 5929), (1958, 5390), (2156, 4895), (2420, 4361), (2492, 4235), (2695, 3916), (3115, 3388)]