91767480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 317882880

約数和(自身を除く): 226115400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1021, 1070, 1284, 1498, 1605, 2042, 2140, 2247, 2568, 2996, 3063, 3210, 3745, 4084, 4280, 4494, 5105, 5992, 6126, 6420, 7147, 7490, 8168, 8988, 10210, 11235, 12252, 12840, 14294, 14980, 15315, 17976, 20420, 21441, 22470, 24504, 28588, 29960, 30630, 35735, 40840, 42882, 44940, 57176, 61260, 71470, 85764, 89880, 107205, 109247, 122520, 142940, 171528, 214410, 218494, 285880, 327741, 428820, 436988, 546235, 655482, 764729, 857640, 873976, 1092470, 1310964, 1529458, 1638705, 2184940, 2294187, 2621928, 3058916, 3277410, 3823645, 4369880, 4588374, 6117832, 6554820, 7647290, 9176748, 11470935, 13109640, 15294580, 18353496, 22941870, 30589160, 45883740, 91767480]

約数ペア:

[(1, 91767480), (2, 45883740), (3, 30589160), (4, 22941870), (5, 18353496), (6, 15294580), (7, 13109640), (8, 11470935), (10, 9176748), (12, 7647290), (14, 6554820), (15, 6117832), (20, 4588374), (21, 4369880), (24, 3823645), (28, 3277410), (30, 3058916), (35, 2621928), (40, 2294187), (42, 2184940), (56, 1638705), (60, 1529458), (70, 1310964), (84, 1092470), (105, 873976), (107, 857640), (120, 764729), (140, 655482), (168, 546235), (210, 436988), (214, 428820), (280, 327741), (321, 285880), (420, 218494), (428, 214410), (535, 171528), (642, 142940), (749, 122520), (840, 109247), (856, 107205), (1021, 89880), (1070, 85764), (1284, 71470), (1498, 61260), (1605, 57176), (2042, 44940), (2140, 42882), (2247, 40840), (2568, 35735), (2996, 30630), (3063, 29960), (3210, 28588), (3745, 24504), (4084, 22470), (4280, 21441), (4494, 20420), (5105, 17976), (5992, 15315), (6126, 14980), (6420, 14294), (7147, 12840), (7490, 12252), (8168, 11235), (8988, 10210)]