13723380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 47174400

約数和(自身を除く): 33451020

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, 239, 261, 290, 319, 330, 348, 396, 435, 478, 495, 522, 580, 638, 660, 717, 870, 956, 957, 990, 1044, 1195, 1276, 1305, 1434, 1595, 1740, 1914, 1980, 2151, 2390, 2610, 2629, 2868, 2871, 3190, 3585, 3828, 4302, 4780, 4785, 5220, 5258, 5742, 6380, 6931, 7170, 7887, 8604, 9570, 10516, 10755, 11484, 13145, 13862, 14340, 14355, 15774, 19140, 20793, 21510, 23661, 26290, 27724, 28710, 31548, 34655, 39435, 41586, 43020, 47322, 52580, 57420, 62379, 69310, 76241, 78870, 83172, 94644, 103965, 118305, 124758, 138620, 152482, 157740, 207930, 228723, 236610, 249516, 304964, 311895, 381205, 415860, 457446, 473220, 623790, 686169, 762410, 914892, 1143615, 1247580, 1372338, 1524820, 2287230, 2744676, 3430845, 4574460, 6861690, 13723380]

約数ペア:

[(1, 13723380), (2, 6861690), (3, 4574460), (4, 3430845), (5, 2744676), (6, 2287230), (9, 1524820), (10, 1372338), (11, 1247580), (12, 1143615), (15, 914892), (18, 762410), (20, 686169), (22, 623790), (29, 473220), (30, 457446), (33, 415860), (36, 381205), (44, 311895), (45, 304964), (55, 249516), (58, 236610), (60, 228723), (66, 207930), (87, 157740), (90, 152482), (99, 138620), (110, 124758), (116, 118305), (132, 103965), (145, 94644), (165, 83172), (174, 78870), (180, 76241), (198, 69310), (220, 62379), (239, 57420), (261, 52580), (290, 47322), (319, 43020), (330, 41586), (348, 39435), (396, 34655), (435, 31548), (478, 28710), (495, 27724), (522, 26290), (580, 23661), (638, 21510), (660, 20793), (717, 19140), (870, 15774), (956, 14355), (957, 14340), (990, 13862), (1044, 13145), (1195, 11484), (1276, 10755), (1305, 10516), (1434, 9570), (1595, 8604), (1740, 7887), (1914, 7170), (1980, 6931), (2151, 6380), (2390, 5742), (2610, 5258), (2629, 5220), (2868, 4785), (2871, 4780), (3190, 4302), (3585, 3828)]