75293580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66047}}^1$

素因数の和:66078

約数の個数: 48

約数和(自身を含む): 221921280

約数和(自身を除く): 146627700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66047, 132094, 198141, 264188, 330235, 396282, 660470, 792564, 990705, 1254893, 1320940, 1981410, 2509786, 3764679, 3962820, 5019572, 6274465, 7529358, 12548930, 15058716, 18823395, 25097860, 37646790, 75293580]

約数ペア:

[(1, 75293580), (2, 37646790), (3, 25097860), (4, 18823395), (5, 15058716), (6, 12548930), (10, 7529358), (12, 6274465), (15, 5019572), (19, 3962820), (20, 3764679), (30, 2509786), (38, 1981410), (57, 1320940), (60, 1254893), (76, 990705), (95, 792564), (114, 660470), (190, 396282), (228, 330235), (285, 264188), (380, 198141), (570, 132094), (1140, 66047)]