112227780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1399}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 361267200

約数和(自身を除く): 249039420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1399, 1910, 2292, 2674, 2798, 2865, 3820, 4011, 4197, 5348, 5596, 5730, 6685, 6995, 8022, 8394, 9793, 11460, 13370, 13990, 16044, 16788, 19586, 20055, 20985, 26740, 27980, 29379, 39172, 40110, 41970, 48965, 58758, 80220, 83940, 97930, 117516, 146895, 195860, 267209, 293790, 534418, 587580, 801627, 1068836, 1336045, 1603254, 1870463, 2672090, 3206508, 3740926, 4008135, 5344180, 5611389, 7481852, 8016270, 9352315, 11222778, 16032540, 18704630, 22445556, 28056945, 37409260, 56113890, 112227780]

約数ペア:

[(1, 112227780), (2, 56113890), (3, 37409260), (4, 28056945), (5, 22445556), (6, 18704630), (7, 16032540), (10, 11222778), (12, 9352315), (14, 8016270), (15, 7481852), (20, 5611389), (21, 5344180), (28, 4008135), (30, 3740926), (35, 3206508), (42, 2672090), (60, 1870463), (70, 1603254), (84, 1336045), (105, 1068836), (140, 801627), (191, 587580), (210, 534418), (382, 293790), (420, 267209), (573, 195860), (764, 146895), (955, 117516), (1146, 97930), (1337, 83940), (1399, 80220), (1910, 58758), (2292, 48965), (2674, 41970), (2798, 40110), (2865, 39172), (3820, 29379), (4011, 27980), (4197, 26740), (5348, 20985), (5596, 20055), (5730, 19586), (6685, 16788), (6995, 16044), (8022, 13990), (8394, 13370), (9793, 11460)]