179293030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 378547200

約数和(自身を除く): 199254170

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 199, 211, 305, 398, 422, 427, 610, 854, 995, 1055, 1393, 1477, 1990, 2110, 2135, 2786, 2954, 4270, 6965, 7385, 12139, 12871, 13930, 14770, 24278, 25742, 41989, 60695, 64355, 83978, 84973, 90097, 121390, 128710, 169946, 180194, 209945, 293923, 419890, 424865, 450485, 587846, 849730, 900970, 1469615, 2561329, 2939230, 5122658, 12806645, 17929303, 25613290, 35858606, 89646515, 179293030]

約数ペア:

[(1, 179293030), (2, 89646515), (5, 35858606), (7, 25613290), (10, 17929303), (14, 12806645), (35, 5122658), (61, 2939230), (70, 2561329), (122, 1469615), (199, 900970), (211, 849730), (305, 587846), (398, 450485), (422, 424865), (427, 419890), (610, 293923), (854, 209945), (995, 180194), (1055, 169946), (1393, 128710), (1477, 121390), (1990, 90097), (2110, 84973), (2135, 83978), (2786, 64355), (2954, 60695), (4270, 41989), (6965, 25742), (7385, 24278), (12139, 14770), (12871, 13930)]