135654200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 346919760

約数和(自身を除く): 211265560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 197, 200, 220, 275, 313, 394, 440, 550, 626, 788, 985, 1100, 1252, 1565, 1576, 1970, 2167, 2200, 2504, 3130, 3443, 3940, 4334, 4925, 6260, 6886, 7825, 7880, 8668, 9850, 10835, 12520, 13772, 15650, 17215, 17336, 19700, 21670, 27544, 31300, 34430, 39400, 43340, 54175, 61661, 62600, 68860, 86075, 86680, 108350, 123322, 137720, 172150, 216700, 246644, 308305, 344300, 433400, 493288, 616610, 678271, 688600, 1233220, 1356542, 1541525, 2466440, 2713084, 3083050, 3391355, 5426168, 6166100, 6782710, 12332200, 13565420, 16956775, 27130840, 33913550, 67827100, 135654200]

約数ペア:

[(1, 135654200), (2, 67827100), (4, 33913550), (5, 27130840), (8, 16956775), (10, 13565420), (11, 12332200), (20, 6782710), (22, 6166100), (25, 5426168), (40, 3391355), (44, 3083050), (50, 2713084), (55, 2466440), (88, 1541525), (100, 1356542), (110, 1233220), (197, 688600), (200, 678271), (220, 616610), (275, 493288), (313, 433400), (394, 344300), (440, 308305), (550, 246644), (626, 216700), (788, 172150), (985, 137720), (1100, 123322), (1252, 108350), (1565, 86680), (1576, 86075), (1970, 68860), (2167, 62600), (2200, 61661), (2504, 54175), (3130, 43340), (3443, 39400), (3940, 34430), (4334, 31300), (4925, 27544), (6260, 21670), (6886, 19700), (7825, 17336), (7880, 17215), (8668, 15650), (9850, 13772), (10835, 12520)]