65101890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 184745664

約数和(自身を除く): 119643774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 294, 335, 402, 469, 490, 661, 670, 735, 938, 1005, 1322, 1407, 1470, 1983, 2010, 2345, 2814, 3283, 3305, 3966, 4627, 4690, 6566, 6610, 7035, 9254, 9849, 9915, 13881, 14070, 16415, 19698, 19830, 23135, 27762, 32389, 32830, 44287, 46270, 49245, 64778, 69405, 88574, 97167, 98490, 132861, 138810, 161945, 194334, 221435, 265722, 310009, 323890, 442870, 485835, 620018, 664305, 930027, 971670, 1328610, 1550045, 1860054, 2170063, 3100090, 4340126, 4650135, 6510189, 9300270, 10850315, 13020378, 21700630, 32550945, 65101890]

約数ペア:

[(1, 65101890), (2, 32550945), (3, 21700630), (5, 13020378), (6, 10850315), (7, 9300270), (10, 6510189), (14, 4650135), (15, 4340126), (21, 3100090), (30, 2170063), (35, 1860054), (42, 1550045), (49, 1328610), (67, 971670), (70, 930027), (98, 664305), (105, 620018), (134, 485835), (147, 442870), (201, 323890), (210, 310009), (245, 265722), (294, 221435), (335, 194334), (402, 161945), (469, 138810), (490, 132861), (661, 98490), (670, 97167), (735, 88574), (938, 69405), (1005, 64778), (1322, 49245), (1407, 46270), (1470, 44287), (1983, 32830), (2010, 32389), (2345, 27762), (2814, 23135), (3283, 19830), (3305, 19698), (3966, 16415), (4627, 14070), (4690, 13881), (6566, 9915), (6610, 9849), (7035, 9254)]