76625955

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 170726400

約数和(自身を除く): 94100445

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 49, 57, 59, 63, 93, 95, 105, 133, 147, 155, 171, 177, 217, 245, 279, 285, 295, 315, 399, 413, 441, 465, 531, 589, 651, 665, 735, 855, 885, 931, 1085, 1121, 1197, 1239, 1395, 1519, 1767, 1829, 1953, 1995, 2065, 2205, 2655, 2793, 2891, 2945, 3255, 3363, 3717, 4123, 4557, 4655, 5301, 5487, 5605, 5985, 6195, 7595, 7847, 8379, 8673, 8835, 9145, 9765, 10089, 12369, 12803, 13671, 13965, 14455, 16461, 16815, 18585, 20615, 22785, 23541, 26019, 26505, 27435, 28861, 34751, 37107, 38409, 39235, 41895, 43365, 50445, 54929, 61845, 64015, 68355, 70623, 82305, 86583, 89621, 104253, 115227, 117705, 130095, 144305, 164787, 173755, 185535, 192045, 243257, 259749, 268863, 274645, 312759, 353115, 432915, 448105, 494361, 521265, 576135, 729771, 806589, 823935, 1216285, 1298745, 1344315, 1563795, 1702799, 2189313, 2471805, 3648855, 4032945, 5108397, 8513995, 10946565, 15325191, 25541985, 76625955]

約数ペア:

[(1, 76625955), (3, 25541985), (5, 15325191), (7, 10946565), (9, 8513995), (15, 5108397), (19, 4032945), (21, 3648855), (31, 2471805), (35, 2189313), (45, 1702799), (49, 1563795), (57, 1344315), (59, 1298745), (63, 1216285), (93, 823935), (95, 806589), (105, 729771), (133, 576135), (147, 521265), (155, 494361), (171, 448105), (177, 432915), (217, 353115), (245, 312759), (279, 274645), (285, 268863), (295, 259749), (315, 243257), (399, 192045), (413, 185535), (441, 173755), (465, 164787), (531, 144305), (589, 130095), (651, 117705), (665, 115227), (735, 104253), (855, 89621), (885, 86583), (931, 82305), (1085, 70623), (1121, 68355), (1197, 64015), (1239, 61845), (1395, 54929), (1519, 50445), (1767, 43365), (1829, 41895), (1953, 39235), (1995, 38409), (2065, 37107), (2205, 34751), (2655, 28861), (2793, 27435), (2891, 26505), (2945, 26019), (3255, 23541), (3363, 22785), (3717, 20615), (4123, 18585), (4557, 16815), (4655, 16461), (5301, 14455), (5487, 13965), (5605, 13671), (5985, 12803), (6195, 12369), (7595, 10089), (7847, 9765), (8379, 9145), (8673, 8835)]