101396470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 116331530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 199, 203, 251, 290, 398, 406, 502, 995, 1015, 1255, 1393, 1757, 1990, 2030, 2510, 2786, 3514, 5771, 6965, 7279, 8785, 11542, 13930, 14558, 17570, 28855, 36395, 40397, 49949, 50953, 57710, 72790, 80794, 99898, 101906, 201985, 249745, 254765, 349643, 403970, 499490, 509530, 699286, 1448521, 1748215, 2897042, 3496430, 7242605, 10139647, 14485210, 20279294, 50698235, 101396470]

約数ペア:

[(1, 101396470), (2, 50698235), (5, 20279294), (7, 14485210), (10, 10139647), (14, 7242605), (29, 3496430), (35, 2897042), (58, 1748215), (70, 1448521), (145, 699286), (199, 509530), (203, 499490), (251, 403970), (290, 349643), (398, 254765), (406, 249745), (502, 201985), (995, 101906), (1015, 99898), (1255, 80794), (1393, 72790), (1757, 57710), (1990, 50953), (2030, 49949), (2510, 40397), (2786, 36395), (3514, 28855), (5771, 17570), (6965, 14558), (7279, 13930), (8785, 11542)]