15101460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 51891840

約数和(自身を除く): 36790380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 263, 290, 319, 330, 348, 396, 435, 495, 522, 526, 580, 638, 660, 789, 870, 957, 990, 1044, 1052, 1276, 1305, 1315, 1578, 1595, 1740, 1914, 1980, 2367, 2610, 2630, 2871, 2893, 3156, 3190, 3828, 3945, 4734, 4785, 5220, 5260, 5742, 5786, 6380, 7627, 7890, 8679, 9468, 9570, 11484, 11572, 11835, 14355, 14465, 15254, 15780, 17358, 19140, 22881, 23670, 26037, 28710, 28930, 30508, 34716, 38135, 43395, 45762, 47340, 52074, 57420, 57860, 68643, 76270, 83897, 86790, 91524, 104148, 114405, 130185, 137286, 152540, 167794, 173580, 228810, 251691, 260370, 274572, 335588, 343215, 419485, 457620, 503382, 520740, 686430, 755073, 838970, 1006764, 1258455, 1372860, 1510146, 1677940, 2516910, 3020292, 3775365, 5033820, 7550730, 15101460]

約数ペア:

[(1, 15101460), (2, 7550730), (3, 5033820), (4, 3775365), (5, 3020292), (6, 2516910), (9, 1677940), (10, 1510146), (11, 1372860), (12, 1258455), (15, 1006764), (18, 838970), (20, 755073), (22, 686430), (29, 520740), (30, 503382), (33, 457620), (36, 419485), (44, 343215), (45, 335588), (55, 274572), (58, 260370), (60, 251691), (66, 228810), (87, 173580), (90, 167794), (99, 152540), (110, 137286), (116, 130185), (132, 114405), (145, 104148), (165, 91524), (174, 86790), (180, 83897), (198, 76270), (220, 68643), (261, 57860), (263, 57420), (290, 52074), (319, 47340), (330, 45762), (348, 43395), (396, 38135), (435, 34716), (495, 30508), (522, 28930), (526, 28710), (580, 26037), (638, 23670), (660, 22881), (789, 19140), (870, 17358), (957, 15780), (990, 15254), (1044, 14465), (1052, 14355), (1276, 11835), (1305, 11572), (1315, 11484), (1578, 9570), (1595, 9468), (1740, 8679), (1914, 7890), (1980, 7627), (2367, 6380), (2610, 5786), (2630, 5742), (2871, 5260), (2893, 5220), (3156, 4785), (3190, 4734), (3828, 3945)]