41251140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1559}}^1$

素因数の和:1591

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 108134460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1559, 1764, 1890, 2205, 2646, 2940, 3118, 3780, 4410, 4677, 5292, 6236, 6615, 7795, 8820, 9354, 10913, 13230, 14031, 15590, 18708, 21826, 23385, 26460, 28062, 31180, 32739, 42093, 43652, 46770, 54565, 56124, 65478, 70155, 76391, 84186, 93540, 98217, 109130, 130956, 140310, 152782, 163695, 168372, 196434, 210465, 218260, 229173, 280620, 294651, 305564, 327390, 381955, 392868, 420930, 458346, 491085, 589302, 654780, 687519, 763910, 841860, 916692, 982170, 1145865, 1178604, 1375038, 1473255, 1527820, 1964340, 2062557, 2291730, 2750076, 2946510, 3437595, 4125114, 4583460, 5893020, 6875190, 8250228, 10312785, 13750380, 20625570, 41251140]

約数ペア:

[(1, 41251140), (2, 20625570), (3, 13750380), (4, 10312785), (5, 8250228), (6, 6875190), (7, 5893020), (9, 4583460), (10, 4125114), (12, 3437595), (14, 2946510), (15, 2750076), (18, 2291730), (20, 2062557), (21, 1964340), (27, 1527820), (28, 1473255), (30, 1375038), (35, 1178604), (36, 1145865), (42, 982170), (45, 916692), (49, 841860), (54, 763910), (60, 687519), (63, 654780), (70, 589302), (84, 491085), (90, 458346), (98, 420930), (105, 392868), (108, 381955), (126, 327390), (135, 305564), (140, 294651), (147, 280620), (180, 229173), (189, 218260), (196, 210465), (210, 196434), (245, 168372), (252, 163695), (270, 152782), (294, 140310), (315, 130956), (378, 109130), (420, 98217), (441, 93540), (490, 84186), (540, 76391), (588, 70155), (630, 65478), (735, 56124), (756, 54565), (882, 46770), (945, 43652), (980, 42093), (1260, 32739), (1323, 31180), (1470, 28062), (1559, 26460), (1764, 23385), (1890, 21826), (2205, 18708), (2646, 15590), (2940, 14031), (3118, 13230), (3780, 10913), (4410, 9354), (4677, 8820), (5292, 7795), (6236, 6615)]