254840700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2767}}^1$

素因数の和:3091

約数の個数: 72

約数和(自身を含む): 740008192

約数和(自身を除く): 485167492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 614, 921, 1228, 1535, 1842, 2767, 3070, 3684, 4605, 5534, 6140, 7675, 8301, 9210, 11068, 13835, 15350, 16602, 18420, 23025, 27670, 30700, 33204, 41505, 46050, 55340, 69175, 83010, 92100, 138350, 166020, 207525, 276700, 415050, 830100, 849469, 1698938, 2548407, 3397876, 4247345, 5096814, 8494690, 10193628, 12742035, 16989380, 21236725, 25484070, 42473450, 50968140, 63710175, 84946900, 127420350, 254840700]

約数ペア:

[(1, 254840700), (2, 127420350), (3, 84946900), (4, 63710175), (5, 50968140), (6, 42473450), (10, 25484070), (12, 21236725), (15, 16989380), (20, 12742035), (25, 10193628), (30, 8494690), (50, 5096814), (60, 4247345), (75, 3397876), (100, 2548407), (150, 1698938), (300, 849469), (307, 830100), (614, 415050), (921, 276700), (1228, 207525), (1535, 166020), (1842, 138350), (2767, 92100), (3070, 83010), (3684, 69175), (4605, 55340), (5534, 46050), (6140, 41505), (7675, 33204), (8301, 30700), (9210, 27670), (11068, 23025), (13835, 18420), (15350, 16602)]