42547050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 140824320

約数和(自身を除く): 98277270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1039, 1050, 1170, 1365, 1575, 1638, 1950, 2078, 2275, 2730, 2925, 3117, 3150, 4095, 4550, 5195, 5850, 6234, 6825, 7273, 8190, 9351, 10390, 13507, 13650, 14546, 15585, 18702, 20475, 21819, 25975, 27014, 31170, 36365, 40521, 40950, 43638, 46755, 51950, 65457, 67535, 72730, 77925, 81042, 93510, 94549, 109095, 121563, 130914, 135070, 155850, 181825, 189098, 202605, 218190, 233775, 243126, 283647, 327285, 337675, 363650, 405210, 467550, 472745, 545475, 567294, 607815, 654570, 675350, 850941, 945490, 1013025, 1090950, 1215630, 1418235, 1636425, 1701882, 2026050, 2363725, 2836470, 3039075, 3272850, 4254705, 4727450, 6078150, 7091175, 8509410, 14182350, 21273525, 42547050]

約数ペア:

[(1, 42547050), (2, 21273525), (3, 14182350), (5, 8509410), (6, 7091175), (7, 6078150), (9, 4727450), (10, 4254705), (13, 3272850), (14, 3039075), (15, 2836470), (18, 2363725), (21, 2026050), (25, 1701882), (26, 1636425), (30, 1418235), (35, 1215630), (39, 1090950), (42, 1013025), (45, 945490), (50, 850941), (63, 675350), (65, 654570), (70, 607815), (75, 567294), (78, 545475), (90, 472745), (91, 467550), (105, 405210), (117, 363650), (126, 337675), (130, 327285), (150, 283647), (175, 243126), (182, 233775), (195, 218190), (210, 202605), (225, 189098), (234, 181825), (273, 155850), (315, 135070), (325, 130914), (350, 121563), (390, 109095), (450, 94549), (455, 93510), (525, 81042), (546, 77925), (585, 72730), (630, 67535), (650, 65457), (819, 51950), (910, 46755), (975, 43638), (1039, 40950), (1050, 40521), (1170, 36365), (1365, 31170), (1575, 27014), (1638, 25975), (1950, 21819), (2078, 20475), (2275, 18702), (2730, 15585), (2925, 14546), (3117, 13650), (3150, 13507), (4095, 10390), (4550, 9351), (5195, 8190), (5850, 7273), (6234, 6825)]