547332940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50773}}^1$

素因数の和:50807

約数の個数: 72

約数和(自身を含む): 1458635472

約数和(自身を除く): 911302532

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 50773, 101546, 203092, 253865, 355411, 507730, 558503, 710822, 1015460, 1117006, 1421644, 1777055, 2234012, 2487877, 2792515, 3554110, 3909521, 4975754, 5585030, 7108220, 7819042, 9951508, 11170060, 12439385, 15638084, 19547605, 24878770, 27366647, 39095210, 49757540, 54733294, 78190420, 109466588, 136833235, 273666470, 547332940]

約数ペア:

[(1, 547332940), (2, 273666470), (4, 136833235), (5, 109466588), (7, 78190420), (10, 54733294), (11, 49757540), (14, 39095210), (20, 27366647), (22, 24878770), (28, 19547605), (35, 15638084), (44, 12439385), (49, 11170060), (55, 9951508), (70, 7819042), (77, 7108220), (98, 5585030), (110, 4975754), (140, 3909521), (154, 3554110), (196, 2792515), (220, 2487877), (245, 2234012), (308, 1777055), (385, 1421644), (490, 1117006), (539, 1015460), (770, 710822), (980, 558503), (1078, 507730), (1540, 355411), (2156, 253865), (2695, 203092), (5390, 101546), (10780, 50773)]