101064140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 217056000

約数和(自身を除く): 115991860

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 199, 268, 335, 379, 398, 670, 758, 796, 995, 1340, 1516, 1895, 1990, 3790, 3980, 7580, 13333, 25393, 26666, 50786, 53332, 66665, 75421, 101572, 126965, 133330, 150842, 253930, 266660, 301684, 377105, 507860, 754210, 1508420, 5053207, 10106414, 20212828, 25266035, 50532070, 101064140]

約数ペア:

[(1, 101064140), (2, 50532070), (4, 25266035), (5, 20212828), (10, 10106414), (20, 5053207), (67, 1508420), (134, 754210), (199, 507860), (268, 377105), (335, 301684), (379, 266660), (398, 253930), (670, 150842), (758, 133330), (796, 126965), (995, 101572), (1340, 75421), (1516, 66665), (1895, 53332), (1990, 50786), (3790, 26666), (3980, 25393), (7580, 13333)]