14513800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 39280410

約数和(自身を除く): 24766610

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1481, 1960, 2450, 2962, 4900, 5924, 7405, 9800, 10367, 11848, 14810, 20734, 29620, 37025, 41468, 51835, 59240, 72569, 74050, 82936, 103670, 145138, 148100, 207340, 259175, 290276, 296200, 362845, 414680, 518350, 580552, 725690, 1036700, 1451380, 1814225, 2073400, 2902760, 3628450, 7256900, 14513800]

約数ペア:

[(1, 14513800), (2, 7256900), (4, 3628450), (5, 2902760), (7, 2073400), (8, 1814225), (10, 1451380), (14, 1036700), (20, 725690), (25, 580552), (28, 518350), (35, 414680), (40, 362845), (49, 296200), (50, 290276), (56, 259175), (70, 207340), (98, 148100), (100, 145138), (140, 103670), (175, 82936), (196, 74050), (200, 72569), (245, 59240), (280, 51835), (350, 41468), (392, 37025), (490, 29620), (700, 20734), (980, 14810), (1225, 11848), (1400, 10367), (1481, 9800), (1960, 7405), (2450, 5924), (2962, 4900)]