50192415

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 116520768

約数和(自身を除く): 66328353

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 49, 51, 63, 65, 85, 91, 103, 105, 117, 119, 147, 153, 195, 221, 245, 255, 273, 309, 315, 357, 441, 455, 515, 585, 595, 637, 663, 721, 735, 765, 819, 833, 927, 1071, 1105, 1339, 1365, 1545, 1547, 1751, 1785, 1911, 1989, 2163, 2205, 2499, 3185, 3315, 3605, 4017, 4095, 4165, 4635, 4641, 5047, 5253, 5355, 5733, 6489, 6695, 7497, 7735, 8755, 9373, 9555, 9945, 10815, 10829, 12051, 12257, 12495, 13923, 15141, 15759, 20085, 22763, 23205, 25235, 26265, 28119, 28665, 32445, 32487, 36771, 37485, 45423, 46865, 54145, 60255, 61285, 65611, 68289, 69615, 75705, 78795, 84357, 85799, 97461, 110313, 113815, 140595, 159341, 162435, 183855, 196833, 204867, 227115, 257397, 328055, 341445, 421785, 428995, 478023, 487305, 551565, 590499, 772191, 796705, 984165, 1024335, 1115387, 1286985, 1434069, 2390115, 2952495, 3346161, 3860955, 5576935, 7170345, 10038483, 16730805, 50192415]

約数ペア:

[(1, 50192415), (3, 16730805), (5, 10038483), (7, 7170345), (9, 5576935), (13, 3860955), (15, 3346161), (17, 2952495), (21, 2390115), (35, 1434069), (39, 1286985), (45, 1115387), (49, 1024335), (51, 984165), (63, 796705), (65, 772191), (85, 590499), (91, 551565), (103, 487305), (105, 478023), (117, 428995), (119, 421785), (147, 341445), (153, 328055), (195, 257397), (221, 227115), (245, 204867), (255, 196833), (273, 183855), (309, 162435), (315, 159341), (357, 140595), (441, 113815), (455, 110313), (515, 97461), (585, 85799), (595, 84357), (637, 78795), (663, 75705), (721, 69615), (735, 68289), (765, 65611), (819, 61285), (833, 60255), (927, 54145), (1071, 46865), (1105, 45423), (1339, 37485), (1365, 36771), (1545, 32487), (1547, 32445), (1751, 28665), (1785, 28119), (1911, 26265), (1989, 25235), (2163, 23205), (2205, 22763), (2499, 20085), (3185, 15759), (3315, 15141), (3605, 13923), (4017, 12495), (4095, 12257), (4165, 12051), (4635, 10829), (4641, 10815), (5047, 9945), (5253, 9555), (5355, 9373), (5733, 8755), (6489, 7735), (6695, 7497)]