97025220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5557}}^1$

素因数の和:5669

約数の個数: 72

約数和(自身を含む): 297397464

約数和(自身を除く): 200372244

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, 5557, 5820, 8730, 11114, 16671, 17460, 22228, 27785, 33342, 50013, 55570, 66684, 83355, 100026, 111140, 166710, 200052, 250065, 333420, 500130, 539029, 1000260, 1078058, 1617087, 2156116, 2695145, 3234174, 4851261, 5390290, 6468348, 8085435, 9702522, 10780580, 16170870, 19405044, 24256305, 32341740, 48512610, 97025220]

約数ペア:

[(1, 97025220), (2, 48512610), (3, 32341740), (4, 24256305), (5, 19405044), (6, 16170870), (9, 10780580), (10, 9702522), (12, 8085435), (15, 6468348), (18, 5390290), (20, 4851261), (30, 3234174), (36, 2695145), (45, 2156116), (60, 1617087), (90, 1078058), (97, 1000260), (180, 539029), (194, 500130), (291, 333420), (388, 250065), (485, 200052), (582, 166710), (873, 111140), (970, 100026), (1164, 83355), (1455, 66684), (1746, 55570), (1940, 50013), (2910, 33342), (3492, 27785), (4365, 22228), (5557, 17460), (5820, 16671), (8730, 11114)]