64749137070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{196549}}^1$

素因数の和:196777

約数の個数: 64

約数和(自身を含む): 158497920000

約数和(自身を除く): 93748782930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 139, 158, 237, 278, 395, 417, 474, 695, 790, 834, 1185, 1390, 2085, 2370, 4170, 10981, 21962, 32943, 54905, 65886, 109810, 164715, 196549, 329430, 393098, 589647, 982745, 1179294, 1965490, 2948235, 5896470, 15527371, 27320311, 31054742, 46582113, 54640622, 77636855, 81960933, 93164226, 136601555, 155273710, 163921866, 232910565, 273203110, 409804665, 465821130, 819609330, 2158304569, 4316609138, 6474913707, 10791522845, 12949827414, 21583045690, 32374568535, 64749137070]

約数ペア:

[(1, 64749137070), (2, 32374568535), (3, 21583045690), (5, 12949827414), (6, 10791522845), (10, 6474913707), (15, 4316609138), (30, 2158304569), (79, 819609330), (139, 465821130), (158, 409804665), (237, 273203110), (278, 232910565), (395, 163921866), (417, 155273710), (474, 136601555), (695, 93164226), (790, 81960933), (834, 77636855), (1185, 54640622), (1390, 46582113), (2085, 31054742), (2370, 27320311), (4170, 15527371), (10981, 5896470), (21962, 2948235), (32943, 1965490), (54905, 1179294), (65886, 982745), (109810, 589647), (164715, 393098), (196549, 329430)]