310086252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 647916948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 71, 84, 106, 108, 109, 126, 142, 159, 189, 212, 213, 218, 252, 284, 318, 327, 371, 378, 426, 436, 477, 497, 636, 639, 654, 742, 756, 763, 852, 954, 981, 994, 1113, 1278, 1308, 1431, 1484, 1491, 1526, 1908, 1917, 1962, 1988, 2226, 2289, 2556, 2862, 2943, 2982, 3052, 3339, 3763, 3834, 3924, 4452, 4473, 4578, 5724, 5777, 5886, 5964, 6678, 6867, 7526, 7668, 7739, 8946, 9156, 10017, 11289, 11554, 11772, 13356, 13419, 13734, 15052, 15478, 17331, 17892, 20034, 20601, 22578, 23108, 23217, 26341, 26838, 27468, 30956, 33867, 34662, 40068, 40439, 41202, 45156, 46434, 51993, 52682, 53676, 54173, 67734, 69324, 69651, 79023, 80878, 82404, 92868, 101601, 103986, 105364, 108346, 121317, 135468, 139302, 155979, 158046, 161756, 162519, 203202, 207972, 208953, 216692, 237069, 242634, 278604, 311958, 316092, 325038, 363951, 406404, 410167, 417906, 474138, 485268, 487557, 623916, 650076, 711207, 727902, 820334, 835812, 948276, 975114, 1091853, 1230501, 1422414, 1455804, 1462671, 1640668, 1950228, 2183706, 2461002, 2844828, 2871169, 2925342, 3691503, 4367412, 4922004, 5742338, 5850684, 7383006, 8613507, 11074509, 11484676, 14766012, 17227014, 22149018, 25840521, 34454028, 44298036, 51681042, 77521563, 103362084, 155043126, 310086252]

約数ペア:

[(1, 310086252), (2, 155043126), (3, 103362084), (4, 77521563), (6, 51681042), (7, 44298036), (9, 34454028), (12, 25840521), (14, 22149018), (18, 17227014), (21, 14766012), (27, 11484676), (28, 11074509), (36, 8613507), (42, 7383006), (53, 5850684), (54, 5742338), (63, 4922004), (71, 4367412), (84, 3691503), (106, 2925342), (108, 2871169), (109, 2844828), (126, 2461002), (142, 2183706), (159, 1950228), (189, 1640668), (212, 1462671), (213, 1455804), (218, 1422414), (252, 1230501), (284, 1091853), (318, 975114), (327, 948276), (371, 835812), (378, 820334), (426, 727902), (436, 711207), (477, 650076), (497, 623916), (636, 487557), (639, 485268), (654, 474138), (742, 417906), (756, 410167), (763, 406404), (852, 363951), (954, 325038), (981, 316092), (994, 311958), (1113, 278604), (1278, 242634), (1308, 237069), (1431, 216692), (1484, 208953), (1491, 207972), (1526, 203202), (1908, 162519), (1917, 161756), (1962, 158046), (1988, 155979), (2226, 139302), (2289, 135468), (2556, 121317), (2862, 108346), (2943, 105364), (2982, 103986), (3052, 101601), (3339, 92868), (3763, 82404), (3834, 80878), (3924, 79023), (4452, 69651), (4473, 69324), (4578, 67734), (5724, 54173), (5777, 53676), (5886, 52682), (5964, 51993), (6678, 46434), (6867, 45156), (7526, 41202), (7668, 40439), (7739, 40068), (8946, 34662), (9156, 33867), (10017, 30956), (11289, 27468), (11554, 26838), (11772, 26341), (13356, 23217), (13419, 23108), (13734, 22578), (15052, 20601), (15478, 20034), (17331, 17892)]