77155770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 196116480

約数和(自身を除く): 118960710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 446, 570, 607, 669, 1115, 1214, 1338, 1821, 2230, 3035, 3345, 3642, 4237, 6070, 6690, 8474, 9105, 11533, 12711, 18210, 21185, 23066, 25422, 34599, 42370, 57665, 63555, 69198, 115330, 127110, 135361, 172995, 270722, 345990, 406083, 676805, 812166, 1353610, 2030415, 2571859, 4060830, 5143718, 7715577, 12859295, 15431154, 25718590, 38577885, 77155770]

約数ペア:

[(1, 77155770), (2, 38577885), (3, 25718590), (5, 15431154), (6, 12859295), (10, 7715577), (15, 5143718), (19, 4060830), (30, 2571859), (38, 2030415), (57, 1353610), (95, 812166), (114, 676805), (190, 406083), (223, 345990), (285, 270722), (446, 172995), (570, 135361), (607, 127110), (669, 115330), (1115, 69198), (1214, 63555), (1338, 57665), (1821, 42370), (2230, 34599), (3035, 25422), (3345, 23066), (3642, 21185), (4237, 18210), (6070, 12711), (6690, 11533), (8474, 9105)]