190012770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{883}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 507911040

約数和(自身を除く): 317898270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 797, 883, 1594, 1766, 2391, 2649, 3985, 4415, 4782, 5298, 7173, 7947, 7970, 8830, 11955, 13245, 14346, 15894, 21519, 23841, 23910, 26490, 35865, 39735, 43038, 47682, 71730, 79470, 107595, 119205, 215190, 238410, 703751, 1407502, 2111253, 3518755, 4222506, 6333759, 7037510, 10556265, 12667518, 19001277, 21112530, 31668795, 38002554, 63337590, 95006385, 190012770]

約数ペア:

[(1, 190012770), (2, 95006385), (3, 63337590), (5, 38002554), (6, 31668795), (9, 21112530), (10, 19001277), (15, 12667518), (18, 10556265), (27, 7037510), (30, 6333759), (45, 4222506), (54, 3518755), (90, 2111253), (135, 1407502), (270, 703751), (797, 238410), (883, 215190), (1594, 119205), (1766, 107595), (2391, 79470), (2649, 71730), (3985, 47682), (4415, 43038), (4782, 39735), (5298, 35865), (7173, 26490), (7947, 23910), (7970, 23841), (8830, 21519), (11955, 15894), (13245, 14346)]