131196800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{5857}}^1$

素因数の和:5888

約数の個数: 96

約数和(自身を含む): 370459920

約数和(自身を除く): 239263120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 5857, 11200, 11714, 22400, 23428, 29285, 40999, 46856, 58570, 81998, 93712, 117140, 146425, 163996, 187424, 204995, 234280, 292850, 327992, 374848, 409990, 468560, 585700, 655984, 749696, 819980, 937120, 1024975, 1171400, 1311968, 1639960, 1874240, 2049950, 2342800, 2623936, 3279920, 3748480, 4099900, 4685600, 5247872, 6559840, 8199800, 9371200, 13119680, 16399600, 18742400, 26239360, 32799200, 65598400, 131196800]

約数ペア:

[(1, 131196800), (2, 65598400), (4, 32799200), (5, 26239360), (7, 18742400), (8, 16399600), (10, 13119680), (14, 9371200), (16, 8199800), (20, 6559840), (25, 5247872), (28, 4685600), (32, 4099900), (35, 3748480), (40, 3279920), (50, 2623936), (56, 2342800), (64, 2049950), (70, 1874240), (80, 1639960), (100, 1311968), (112, 1171400), (128, 1024975), (140, 937120), (160, 819980), (175, 749696), (200, 655984), (224, 585700), (280, 468560), (320, 409990), (350, 374848), (400, 327992), (448, 292850), (560, 234280), (640, 204995), (700, 187424), (800, 163996), (896, 146425), (1120, 117140), (1400, 93712), (1600, 81998), (2240, 58570), (2800, 46856), (3200, 40999), (4480, 29285), (5600, 23428), (5857, 22400), (11200, 11714)]