893922200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{4651}}^1$

素因数の和:4729

約数の個数: 72

約数和(自身を含む): 2148037740

約数和(自身を除く): 1254115540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 961, 1240, 1550, 1922, 3100, 3844, 4651, 4805, 6200, 7688, 9302, 9610, 18604, 19220, 23255, 24025, 37208, 38440, 46510, 48050, 93020, 96100, 116275, 144181, 186040, 192200, 232550, 288362, 465100, 576724, 720905, 930200, 1153448, 1441810, 2883620, 3604525, 4469611, 5767240, 7209050, 8939222, 14418100, 17878444, 22348055, 28836200, 35756888, 44696110, 89392220, 111740275, 178784440, 223480550, 446961100, 893922200]

約数ペア:

[(1, 893922200), (2, 446961100), (4, 223480550), (5, 178784440), (8, 111740275), (10, 89392220), (20, 44696110), (25, 35756888), (31, 28836200), (40, 22348055), (50, 17878444), (62, 14418100), (100, 8939222), (124, 7209050), (155, 5767240), (200, 4469611), (248, 3604525), (310, 2883620), (620, 1441810), (775, 1153448), (961, 930200), (1240, 720905), (1550, 576724), (1922, 465100), (3100, 288362), (3844, 232550), (4651, 192200), (4805, 186040), (6200, 144181), (7688, 116275), (9302, 96100), (9610, 93020), (18604, 48050), (19220, 46510), (23255, 38440), (24025, 37208)]