1997144448900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{482437}}^1\times {\mathrm{13799}}^1$

素因数の和:496253

約数の個数: 72

約数和(自身を含む): 5778835339200

約数和(自身を除く): 3781690890300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 13799, 27598, 41397, 55196, 68995, 82794, 137990, 165588, 206985, 275980, 344975, 413970, 482437, 689950, 827940, 964874, 1034925, 1379900, 1447311, 1929748, 2069850, 2412185, 2894622, 4139700, 4824370, 5789244, 7236555, 9648740, 12060925, 14473110, 24121850, 28946220, 36182775, 48243700, 72365550, 144731100, 6657148163, 13314296326, 19971444489, 26628592652, 33285740815, 39942888978, 66571481630, 79885777956, 99857222445, 133142963260, 166428704075, 199714444890, 332857408150, 399428889780, 499286112225, 665714816300, 998572224450, 1997144448900]

約数ペア:

[(1, 1997144448900), (2, 998572224450), (3, 665714816300), (4, 499286112225), (5, 399428889780), (6, 332857408150), (10, 199714444890), (12, 166428704075), (15, 133142963260), (20, 99857222445), (25, 79885777956), (30, 66571481630), (50, 39942888978), (60, 33285740815), (75, 26628592652), (100, 19971444489), (150, 13314296326), (300, 6657148163), (13799, 144731100), (27598, 72365550), (41397, 48243700), (55196, 36182775), (68995, 28946220), (82794, 24121850), (137990, 14473110), (165588, 12060925), (206985, 9648740), (275980, 7236555), (344975, 5789244), (413970, 4824370), (482437, 4139700), (689950, 2894622), (827940, 2412185), (964874, 2069850), (1034925, 1929748), (1379900, 1447311)]