127030400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 368815680

約数和(自身を除く): 241785280

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, 107, 112, 128, 140, 160, 175, 200, 212, 214, 224, 265, 280, 320, 350, 371, 400, 424, 428, 448, 530, 535, 560, 640, 700, 742, 749, 800, 848, 856, 896, 1060, 1070, 1120, 1325, 1400, 1484, 1498, 1600, 1696, 1712, 1855, 2120, 2140, 2240, 2650, 2675, 2800, 2968, 2996, 3200, 3392, 3424, 3710, 3745, 4240, 4280, 4480, 5300, 5350, 5600, 5671, 5936, 5992, 6784, 6848, 7420, 7490, 8480, 8560, 9275, 10600, 10700, 11200, 11342, 11872, 11984, 13696, 14840, 14980, 16960, 17120, 18550, 18725, 21200, 21400, 22400, 22684, 23744, 23968, 28355, 29680, 29960, 33920, 34240, 37100, 37450, 39697, 42400, 42800, 45368, 47488, 47936, 56710, 59360, 59920, 68480, 74200, 74900, 79394, 84800, 85600, 90736, 95872, 113420, 118720, 119840, 141775, 148400, 149800, 158788, 169600, 171200, 181472, 198485, 226840, 237440, 239680, 283550, 296800, 299600, 317576, 342400, 362944, 396970, 453680, 479360, 567100, 593600, 599200, 635152, 725888, 793940, 907360, 992425, 1134200, 1187200, 1198400, 1270304, 1587880, 1814720, 1984850, 2268400, 2396800, 2540608, 3175760, 3629440, 3969700, 4536800, 5081216, 6351520, 7939400, 9073600, 12703040, 15878800, 18147200, 25406080, 31757600, 63515200, 127030400]

約数ペア:

[(1, 127030400), (2, 63515200), (4, 31757600), (5, 25406080), (7, 18147200), (8, 15878800), (10, 12703040), (14, 9073600), (16, 7939400), (20, 6351520), (25, 5081216), (28, 4536800), (32, 3969700), (35, 3629440), (40, 3175760), (50, 2540608), (53, 2396800), (56, 2268400), (64, 1984850), (70, 1814720), (80, 1587880), (100, 1270304), (106, 1198400), (107, 1187200), (112, 1134200), (128, 992425), (140, 907360), (160, 793940), (175, 725888), (200, 635152), (212, 599200), (214, 593600), (224, 567100), (265, 479360), (280, 453680), (320, 396970), (350, 362944), (371, 342400), (400, 317576), (424, 299600), (428, 296800), (448, 283550), (530, 239680), (535, 237440), (560, 226840), (640, 198485), (700, 181472), (742, 171200), (749, 169600), (800, 158788), (848, 149800), (856, 148400), (896, 141775), (1060, 119840), (1070, 118720), (1120, 113420), (1325, 95872), (1400, 90736), (1484, 85600), (1498, 84800), (1600, 79394), (1696, 74900), (1712, 74200), (1855, 68480), (2120, 59920), (2140, 59360), (2240, 56710), (2650, 47936), (2675, 47488), (2800, 45368), (2968, 42800), (2996, 42400), (3200, 39697), (3392, 37450), (3424, 37100), (3710, 34240), (3745, 33920), (4240, 29960), (4280, 29680), (4480, 28355), (5300, 23968), (5350, 23744), (5600, 22684), (5671, 22400), (5936, 21400), (5992, 21200), (6784, 18725), (6848, 18550), (7420, 17120), (7490, 16960), (8480, 14980), (8560, 14840), (9275, 13696), (10600, 11984), (10700, 11872), (11200, 11342)]