275527627060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1621}}^1\times {\mathrm{6101}}^1$

素因数の和:7937

約数の個数: 96

約数和(自身を含む): 665108236800

約数和(自身を除く): 389580609740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1393, 1621, 1990, 2786, 3242, 3980, 5572, 6101, 6484, 6965, 8105, 11347, 12202, 13930, 16210, 22694, 24404, 27860, 30505, 32420, 42707, 45388, 56735, 61010, 85414, 113470, 122020, 170828, 213535, 226940, 322579, 427070, 645158, 854140, 1214099, 1290316, 1612895, 2258053, 2428198, 3225790, 4516106, 4856396, 6070495, 6451580, 8498693, 9032212, 9889721, 11290265, 12140990, 16997386, 19779442, 22580530, 24281980, 33994772, 39558884, 42493465, 45161060, 49448605, 69228047, 84986930, 98897210, 138456094, 169973860, 197794420, 276912188, 346140235, 692280470, 1384560940, 1968054479, 3936108958, 7872217916, 9840272395, 13776381353, 19680544790, 27552762706, 39361089580, 55105525412, 68881906765, 137763813530, 275527627060]

約数ペア:

[(1, 275527627060), (2, 137763813530), (4, 68881906765), (5, 55105525412), (7, 39361089580), (10, 27552762706), (14, 19680544790), (20, 13776381353), (28, 9840272395), (35, 7872217916), (70, 3936108958), (140, 1968054479), (199, 1384560940), (398, 692280470), (796, 346140235), (995, 276912188), (1393, 197794420), (1621, 169973860), (1990, 138456094), (2786, 98897210), (3242, 84986930), (3980, 69228047), (5572, 49448605), (6101, 45161060), (6484, 42493465), (6965, 39558884), (8105, 33994772), (11347, 24281980), (12202, 22580530), (13930, 19779442), (16210, 16997386), (22694, 12140990), (24404, 11290265), (27860, 9889721), (30505, 9032212), (32420, 8498693), (42707, 6451580), (45388, 6070495), (56735, 4856396), (61010, 4516106), (85414, 3225790), (113470, 2428198), (122020, 2258053), (170828, 1612895), (213535, 1290316), (226940, 1214099), (322579, 854140), (427070, 645158)]