175280940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10039}}^1$

素因数の和:10151

約数の個数: 72

約数和(自身を含む): 537220320

約数和(自身を除く): 361939380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 10039, 17460, 20078, 30117, 40156, 50195, 60234, 90351, 100390, 120468, 150585, 180702, 200780, 301170, 361404, 451755, 602340, 903510, 973783, 1807020, 1947566, 2921349, 3895132, 4868915, 5842698, 8764047, 9737830, 11685396, 14606745, 17528094, 19475660, 29213490, 35056188, 43820235, 58426980, 87640470, 175280940]

約数ペア:

[(1, 175280940), (2, 87640470), (3, 58426980), (4, 43820235), (5, 35056188), (6, 29213490), (9, 19475660), (10, 17528094), (12, 14606745), (15, 11685396), (18, 9737830), (20, 8764047), (30, 5842698), (36, 4868915), (45, 3895132), (60, 2921349), (90, 1947566), (97, 1807020), (180, 973783), (194, 903510), (291, 602340), (388, 451755), (485, 361404), (582, 301170), (873, 200780), (970, 180702), (1164, 150585), (1455, 120468), (1746, 100390), (1940, 90351), (2910, 60234), (3492, 50195), (4365, 40156), (5820, 30117), (8730, 20078), (10039, 17460)]