134807820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{45853}}^1$

素因数の和:45879

約数の個数: 72

約数和(自身を含む): 439097904

約数和(自身を除く): 304290084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 45853, 91706, 137559, 183412, 229265, 275118, 320971, 458530, 550236, 641942, 687795, 917060, 962913, 1283884, 1375590, 1604855, 1925826, 2246797, 2751180, 3209710, 3851652, 4493594, 4814565, 6419420, 6740391, 8987188, 9629130, 11233985, 13480782, 19258260, 22467970, 26961564, 33701955, 44935940, 67403910, 134807820]

約数ペア:

[(1, 134807820), (2, 67403910), (3, 44935940), (4, 33701955), (5, 26961564), (6, 22467970), (7, 19258260), (10, 13480782), (12, 11233985), (14, 9629130), (15, 8987188), (20, 6740391), (21, 6419420), (28, 4814565), (30, 4493594), (35, 3851652), (42, 3209710), (49, 2751180), (60, 2246797), (70, 1925826), (84, 1604855), (98, 1375590), (105, 1283884), (140, 962913), (147, 917060), (196, 687795), (210, 641942), (245, 550236), (294, 458530), (420, 320971), (490, 275118), (588, 229265), (735, 183412), (980, 137559), (1470, 91706), (2940, 45853)]