130972800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 192

約数和(自身を含む): 493272000

約数和(自身を除く): 362299200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 1949, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3898, 4200, 4480, 4800, 5600, 5847, 6720, 7796, 8400, 9600, 9745, 11200, 11694, 13440, 13643, 15592, 16800, 19490, 22400, 23388, 27286, 29235, 31184, 33600, 38980, 40929, 46776, 48725, 54572, 58470, 62368, 67200, 68215, 77960, 81858, 93552, 97450, 109144, 116940, 124736, 136430, 146175, 155920, 163716, 187104, 194900, 204645, 218288, 233880, 249472, 272860, 292350, 311840, 327432, 341075, 374208, 389800, 409290, 436576, 467760, 545720, 584700, 623680, 654864, 682150, 748416, 779600, 818580, 873152, 935520, 1023225, 1091440, 1169400, 1247360, 1309728, 1364300, 1559200, 1637160, 1746304, 1871040, 2046450, 2182880, 2338800, 2619456, 2728600, 3118400, 3274320, 3742080, 4092900, 4365760, 4677600, 5238912, 5457200, 6236800, 6548640, 8185800, 8731520, 9355200, 10914400, 13097280, 16371600, 18710400, 21828800, 26194560, 32743200, 43657600, 65486400, 130972800]

約数ペア:

[(1, 130972800), (2, 65486400), (3, 43657600), (4, 32743200), (5, 26194560), (6, 21828800), (7, 18710400), (8, 16371600), (10, 13097280), (12, 10914400), (14, 9355200), (15, 8731520), (16, 8185800), (20, 6548640), (21, 6236800), (24, 5457200), (25, 5238912), (28, 4677600), (30, 4365760), (32, 4092900), (35, 3742080), (40, 3274320), (42, 3118400), (48, 2728600), (50, 2619456), (56, 2338800), (60, 2182880), (64, 2046450), (70, 1871040), (75, 1746304), (80, 1637160), (84, 1559200), (96, 1364300), (100, 1309728), (105, 1247360), (112, 1169400), (120, 1091440), (128, 1023225), (140, 935520), (150, 873152), (160, 818580), (168, 779600), (175, 748416), (192, 682150), (200, 654864), (210, 623680), (224, 584700), (240, 545720), (280, 467760), (300, 436576), (320, 409290), (336, 389800), (350, 374208), (384, 341075), (400, 327432), (420, 311840), (448, 292350), (480, 272860), (525, 249472), (560, 233880), (600, 218288), (640, 204645), (672, 194900), (700, 187104), (800, 163716), (840, 155920), (896, 146175), (960, 136430), (1050, 124736), (1120, 116940), (1200, 109144), (1344, 97450), (1400, 93552), (1600, 81858), (1680, 77960), (1920, 68215), (1949, 67200), (2100, 62368), (2240, 58470), (2400, 54572), (2688, 48725), (2800, 46776), (3200, 40929), (3360, 38980), (3898, 33600), (4200, 31184), (4480, 29235), (4800, 27286), (5600, 23388), (5847, 22400), (6720, 19490), (7796, 16800), (8400, 15592), (9600, 13643), (9745, 13440), (11200, 11694)]