541885890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 1744404480

約数和(自身を除く): 1202518590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 31, 35, 38, 39, 42, 57, 62, 65, 70, 78, 91, 93, 95, 105, 114, 130, 133, 155, 182, 186, 190, 195, 210, 217, 247, 266, 273, 285, 310, 337, 390, 399, 403, 434, 455, 465, 494, 546, 570, 589, 651, 665, 674, 741, 798, 806, 910, 930, 1011, 1085, 1178, 1209, 1235, 1302, 1330, 1365, 1482, 1685, 1729, 1767, 1995, 2015, 2022, 2170, 2359, 2418, 2470, 2730, 2821, 2945, 3255, 3370, 3458, 3534, 3705, 3990, 4030, 4123, 4381, 4718, 5055, 5187, 5642, 5890, 6045, 6403, 6510, 7077, 7410, 7657, 8246, 8463, 8645, 8762, 8835, 10110, 10374, 10447, 11795, 12090, 12369, 12806, 13143, 14105, 14154, 15314, 16926, 17290, 17670, 19209, 20615, 20894, 21905, 22971, 23590, 24738, 25935, 26286, 28210, 30667, 31341, 32015, 35385, 38285, 38418, 41230, 42315, 43810, 44821, 45942, 51870, 52235, 53599, 61334, 61845, 62682, 64030, 65715, 70770, 73129, 76570, 83239, 84630, 89642, 92001, 96045, 104470, 107198, 114855, 123690, 131430, 134463, 135811, 146258, 153335, 156705, 160797, 166478, 184002, 192090, 198493, 219387, 224105, 229710, 249717, 267995, 268926, 271622, 306670, 313410, 321594, 365645, 396986, 407433, 416195, 438774, 448210, 460005, 499434, 535990, 582673, 595479, 672315, 679055, 731290, 803985, 814866, 832390, 920010, 950677, 992465, 1096935, 1165346, 1190958, 1248585, 1344630, 1358110, 1389451, 1607970, 1748019, 1901354, 1984930, 2037165, 2193870, 2497170, 2580409, 2778902, 2852031, 2913365, 2977395, 3496038, 4074330, 4168353, 4753385, 5160818, 5704062, 5826730, 5954790, 6947255, 7741227, 8336706, 8740095, 9506770, 12902045, 13894510, 14260155, 15482454, 17480190, 18062863, 20841765, 25804090, 28520310, 36125726, 38706135, 41683530, 54188589, 77412270, 90314315, 108377178, 180628630, 270942945, 541885890]

約数ペア:

[(1, 541885890), (2, 270942945), (3, 180628630), (5, 108377178), (6, 90314315), (7, 77412270), (10, 54188589), (13, 41683530), (14, 38706135), (15, 36125726), (19, 28520310), (21, 25804090), (26, 20841765), (30, 18062863), (31, 17480190), (35, 15482454), (38, 14260155), (39, 13894510), (42, 12902045), (57, 9506770), (62, 8740095), (65, 8336706), (70, 7741227), (78, 6947255), (91, 5954790), (93, 5826730), (95, 5704062), (105, 5160818), (114, 4753385), (130, 4168353), (133, 4074330), (155, 3496038), (182, 2977395), (186, 2913365), (190, 2852031), (195, 2778902), (210, 2580409), (217, 2497170), (247, 2193870), (266, 2037165), (273, 1984930), (285, 1901354), (310, 1748019), (337, 1607970), (390, 1389451), (399, 1358110), (403, 1344630), (434, 1248585), (455, 1190958), (465, 1165346), (494, 1096935), (546, 992465), (570, 950677), (589, 920010), (651, 832390), (665, 814866), (674, 803985), (741, 731290), (798, 679055), (806, 672315), (910, 595479), (930, 582673), (1011, 535990), (1085, 499434), (1178, 460005), (1209, 448210), (1235, 438774), (1302, 416195), (1330, 407433), (1365, 396986), (1482, 365645), (1685, 321594), (1729, 313410), (1767, 306670), (1995, 271622), (2015, 268926), (2022, 267995), (2170, 249717), (2359, 229710), (2418, 224105), (2470, 219387), (2730, 198493), (2821, 192090), (2945, 184002), (3255, 166478), (3370, 160797), (3458, 156705), (3534, 153335), (3705, 146258), (3990, 135811), (4030, 134463), (4123, 131430), (4381, 123690), (4718, 114855), (5055, 107198), (5187, 104470), (5642, 96045), (5890, 92001), (6045, 89642), (6403, 84630), (6510, 83239), (7077, 76570), (7410, 73129), (7657, 70770), (8246, 65715), (8463, 64030), (8645, 62682), (8762, 61845), (8835, 61334), (10110, 53599), (10374, 52235), (10447, 51870), (11795, 45942), (12090, 44821), (12369, 43810), (12806, 42315), (13143, 41230), (14105, 38418), (14154, 38285), (15314, 35385), (16926, 32015), (17290, 31341), (17670, 30667), (19209, 28210), (20615, 26286), (20894, 25935), (21905, 24738), (22971, 23590)]