53665740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 170226672

約数和(自身を除く): 116560932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 211, 270, 314, 324, 405, 422, 471, 540, 628, 633, 785, 810, 844, 942, 1055, 1266, 1413, 1570, 1620, 1884, 1899, 2110, 2355, 2532, 2826, 3140, 3165, 3798, 4220, 4239, 4710, 5652, 5697, 6330, 7065, 7596, 8478, 9420, 9495, 11394, 12660, 12717, 14130, 16956, 17091, 18990, 21195, 22788, 25434, 28260, 28485, 33127, 34182, 37980, 42390, 50868, 56970, 63585, 66254, 68364, 84780, 85455, 99381, 113940, 127170, 132508, 165635, 170910, 198762, 254340, 298143, 331270, 341820, 397524, 496905, 596286, 662540, 894429, 993810, 1192572, 1490715, 1788858, 1987620, 2683287, 2981430, 3577716, 4472145, 5366574, 5962860, 8944290, 10733148, 13416435, 17888580, 26832870, 53665740]

約数ペア:

[(1, 53665740), (2, 26832870), (3, 17888580), (4, 13416435), (5, 10733148), (6, 8944290), (9, 5962860), (10, 5366574), (12, 4472145), (15, 3577716), (18, 2981430), (20, 2683287), (27, 1987620), (30, 1788858), (36, 1490715), (45, 1192572), (54, 993810), (60, 894429), (81, 662540), (90, 596286), (108, 496905), (135, 397524), (157, 341820), (162, 331270), (180, 298143), (211, 254340), (270, 198762), (314, 170910), (324, 165635), (405, 132508), (422, 127170), (471, 113940), (540, 99381), (628, 85455), (633, 84780), (785, 68364), (810, 66254), (844, 63585), (942, 56970), (1055, 50868), (1266, 42390), (1413, 37980), (1570, 34182), (1620, 33127), (1884, 28485), (1899, 28260), (2110, 25434), (2355, 22788), (2532, 21195), (2826, 18990), (3140, 17091), (3165, 16956), (3798, 14130), (4220, 12717), (4239, 12660), (4710, 11394), (5652, 9495), (5697, 9420), (6330, 8478), (7065, 7596)]