129404800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 375645600

約数和(自身を除く): 246240800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 80, 100, 106, 109, 112, 128, 140, 160, 175, 200, 212, 218, 224, 265, 280, 320, 350, 371, 400, 424, 436, 448, 530, 545, 560, 640, 700, 742, 763, 800, 848, 872, 896, 1060, 1090, 1120, 1325, 1400, 1484, 1526, 1600, 1696, 1744, 1855, 2120, 2180, 2240, 2650, 2725, 2800, 2968, 3052, 3200, 3392, 3488, 3710, 3815, 4240, 4360, 4480, 5300, 5450, 5600, 5777, 5936, 6104, 6784, 6976, 7420, 7630, 8480, 8720, 9275, 10600, 10900, 11200, 11554, 11872, 12208, 13952, 14840, 15260, 16960, 17440, 18550, 19075, 21200, 21800, 22400, 23108, 23744, 24416, 28885, 29680, 30520, 33920, 34880, 37100, 38150, 40439, 42400, 43600, 46216, 47488, 48832, 57770, 59360, 61040, 69760, 74200, 76300, 80878, 84800, 87200, 92432, 97664, 115540, 118720, 122080, 144425, 148400, 152600, 161756, 169600, 174400, 184864, 202195, 231080, 237440, 244160, 288850, 296800, 305200, 323512, 348800, 369728, 404390, 462160, 488320, 577700, 593600, 610400, 647024, 739456, 808780, 924320, 1010975, 1155400, 1187200, 1220800, 1294048, 1617560, 1848640, 2021950, 2310800, 2441600, 2588096, 3235120, 3697280, 4043900, 4621600, 5176192, 6470240, 8087800, 9243200, 12940480, 16175600, 18486400, 25880960, 32351200, 64702400, 129404800]

約数ペア:

[(1, 129404800), (2, 64702400), (4, 32351200), (5, 25880960), (7, 18486400), (8, 16175600), (10, 12940480), (14, 9243200), (16, 8087800), (20, 6470240), (25, 5176192), (28, 4621600), (32, 4043900), (35, 3697280), (40, 3235120), (50, 2588096), (53, 2441600), (56, 2310800), (64, 2021950), (70, 1848640), (80, 1617560), (100, 1294048), (106, 1220800), (109, 1187200), (112, 1155400), (128, 1010975), (140, 924320), (160, 808780), (175, 739456), (200, 647024), (212, 610400), (218, 593600), (224, 577700), (265, 488320), (280, 462160), (320, 404390), (350, 369728), (371, 348800), (400, 323512), (424, 305200), (436, 296800), (448, 288850), (530, 244160), (545, 237440), (560, 231080), (640, 202195), (700, 184864), (742, 174400), (763, 169600), (800, 161756), (848, 152600), (872, 148400), (896, 144425), (1060, 122080), (1090, 118720), (1120, 115540), (1325, 97664), (1400, 92432), (1484, 87200), (1526, 84800), (1600, 80878), (1696, 76300), (1744, 74200), (1855, 69760), (2120, 61040), (2180, 59360), (2240, 57770), (2650, 48832), (2725, 47488), (2800, 46216), (2968, 43600), (3052, 42400), (3200, 40439), (3392, 38150), (3488, 37100), (3710, 34880), (3815, 33920), (4240, 30520), (4360, 29680), (4480, 28885), (5300, 24416), (5450, 23744), (5600, 23108), (5777, 22400), (5936, 21800), (6104, 21200), (6784, 19075), (6976, 18550), (7420, 17440), (7630, 16960), (8480, 15260), (8720, 14840), (9275, 13952), (10600, 12208), (10900, 11872), (11200, 11554)]