508880190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 192

約数和(自身を含む): 1581189120

約数和(自身を除く): 1072308930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 147, 155, 182, 186, 195, 210, 217, 245, 273, 294, 310, 390, 403, 434, 455, 465, 490, 546, 637, 651, 735, 806, 859, 910, 930, 1085, 1209, 1274, 1302, 1365, 1470, 1519, 1718, 1911, 2015, 2170, 2418, 2577, 2730, 2821, 3038, 3185, 3255, 3822, 4030, 4295, 4557, 5154, 5642, 6013, 6045, 6370, 6510, 7595, 8463, 8590, 9114, 9555, 11167, 12026, 12090, 12885, 14105, 15190, 16926, 18039, 19110, 19747, 22334, 22785, 25770, 26629, 28210, 30065, 33501, 36078, 39494, 42091, 42315, 45570, 53258, 55835, 59241, 60130, 67002, 78169, 79887, 84182, 84630, 90195, 98735, 111670, 118482, 126273, 133145, 156338, 159774, 167505, 180390, 186403, 197470, 210455, 234507, 252546, 266290, 296205, 335010, 346177, 372806, 390845, 399435, 420910, 469014, 547183, 559209, 592410, 631365, 692354, 781690, 798870, 932015, 1038531, 1094366, 1118418, 1172535, 1262730, 1304821, 1641549, 1730885, 1864030, 2077062, 2345070, 2423239, 2609642, 2735915, 2796045, 3283098, 3461770, 3914463, 4846478, 5192655, 5471830, 5592090, 6524105, 7269717, 7828926, 8207745, 10385310, 12116195, 13048210, 14539434, 16415490, 16962673, 19572315, 24232390, 33925346, 36348585, 39144630, 50888019, 72697170, 84813365, 101776038, 169626730, 254440095, 508880190]

約数ペア:

[(1, 508880190), (2, 254440095), (3, 169626730), (5, 101776038), (6, 84813365), (7, 72697170), (10, 50888019), (13, 39144630), (14, 36348585), (15, 33925346), (21, 24232390), (26, 19572315), (30, 16962673), (31, 16415490), (35, 14539434), (39, 13048210), (42, 12116195), (49, 10385310), (62, 8207745), (65, 7828926), (70, 7269717), (78, 6524105), (91, 5592090), (93, 5471830), (98, 5192655), (105, 4846478), (130, 3914463), (147, 3461770), (155, 3283098), (182, 2796045), (186, 2735915), (195, 2609642), (210, 2423239), (217, 2345070), (245, 2077062), (273, 1864030), (294, 1730885), (310, 1641549), (390, 1304821), (403, 1262730), (434, 1172535), (455, 1118418), (465, 1094366), (490, 1038531), (546, 932015), (637, 798870), (651, 781690), (735, 692354), (806, 631365), (859, 592410), (910, 559209), (930, 547183), (1085, 469014), (1209, 420910), (1274, 399435), (1302, 390845), (1365, 372806), (1470, 346177), (1519, 335010), (1718, 296205), (1911, 266290), (2015, 252546), (2170, 234507), (2418, 210455), (2577, 197470), (2730, 186403), (2821, 180390), (3038, 167505), (3185, 159774), (3255, 156338), (3822, 133145), (4030, 126273), (4295, 118482), (4557, 111670), (5154, 98735), (5642, 90195), (6013, 84630), (6045, 84182), (6370, 79887), (6510, 78169), (7595, 67002), (8463, 60130), (8590, 59241), (9114, 55835), (9555, 53258), (11167, 45570), (12026, 42315), (12090, 42091), (12885, 39494), (14105, 36078), (15190, 33501), (16926, 30065), (18039, 28210), (19110, 26629), (19747, 25770), (22334, 22785)]