49246470

素因数分解:

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

素因数の和:899

約数の個数: 144

約数和(自身を含む): 160589520

約数和(自身を除く): 111343050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 859, 882, 910, 1170, 1274, 1365, 1470, 1638, 1718, 1911, 2205, 2577, 2730, 3185, 3822, 4095, 4295, 4410, 5154, 5733, 6013, 6370, 7731, 8190, 8590, 9555, 11167, 11466, 12026, 12885, 15462, 18039, 19110, 22334, 25770, 28665, 30065, 33501, 36078, 38655, 42091, 54117, 55835, 57330, 60130, 67002, 77310, 78169, 84182, 90195, 100503, 108234, 111670, 126273, 156338, 167505, 180390, 201006, 210455, 234507, 252546, 270585, 335010, 378819, 390845, 420910, 469014, 502515, 541170, 547183, 631365, 703521, 757638, 781690, 1005030, 1094366, 1172535, 1262730, 1407042, 1641549, 1894095, 2345070, 2735915, 3283098, 3517605, 3788190, 4924647, 5471830, 7035210, 8207745, 9849294, 16415490, 24623235, 49246470]

約数ペア:

[(1, 49246470), (2, 24623235), (3, 16415490), (5, 9849294), (6, 8207745), (7, 7035210), (9, 5471830), (10, 4924647), (13, 3788190), (14, 3517605), (15, 3283098), (18, 2735915), (21, 2345070), (26, 1894095), (30, 1641549), (35, 1407042), (39, 1262730), (42, 1172535), (45, 1094366), (49, 1005030), (63, 781690), (65, 757638), (70, 703521), (78, 631365), (90, 547183), (91, 541170), (98, 502515), (105, 469014), (117, 420910), (126, 390845), (130, 378819), (147, 335010), (182, 270585), (195, 252546), (210, 234507), (234, 210455), (245, 201006), (273, 180390), (294, 167505), (315, 156338), (390, 126273), (441, 111670), (455, 108234), (490, 100503), (546, 90195), (585, 84182), (630, 78169), (637, 77310), (735, 67002), (819, 60130), (859, 57330), (882, 55835), (910, 54117), (1170, 42091), (1274, 38655), (1365, 36078), (1470, 33501), (1638, 30065), (1718, 28665), (1911, 25770), (2205, 22334), (2577, 19110), (2730, 18039), (3185, 15462), (3822, 12885), (4095, 12026), (4295, 11466), (4410, 11167), (5154, 9555), (5733, 8590), (6013, 8190), (6370, 7731)]