302500064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 631083600

約数和(自身を除く): 328583536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 1256, 2512, 2983, 3169, 5024, 5966, 6338, 11932, 12676, 23864, 25352, 47728, 50704, 60211, 95456, 101408, 120422, 240844, 481688, 497533, 963376, 995066, 1926752, 1990132, 3980264, 7960528, 9453127, 15921056, 18906254, 37812508, 75625016, 151250032, 302500064]

約数ペア:

[(1, 302500064), (2, 151250032), (4, 75625016), (8, 37812508), (16, 18906254), (19, 15921056), (32, 9453127), (38, 7960528), (76, 3980264), (152, 1990132), (157, 1926752), (304, 995066), (314, 963376), (608, 497533), (628, 481688), (1256, 240844), (2512, 120422), (2983, 101408), (3169, 95456), (5024, 60211), (5966, 50704), (6338, 47728), (11932, 25352), (12676, 23864)]