191524883950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{127679}}^1$

素因数の和:129289

約数の個数: 48

約数和(自身を含む): 375225984000

約数和(自身を除く): 183701100050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1579, 3158, 7895, 15790, 30001, 39475, 60002, 78950, 127679, 150005, 255358, 300010, 638395, 750025, 1276790, 1500050, 2425901, 3191975, 4851802, 6383950, 12129505, 24259010, 60647525, 121295050, 201605141, 403210282, 1008025705, 2016051410, 3830497679, 5040128525, 7660995358, 10080257050, 19152488395, 38304976790, 95762441975, 191524883950]

約数ペア:

[(1, 191524883950), (2, 95762441975), (5, 38304976790), (10, 19152488395), (19, 10080257050), (25, 7660995358), (38, 5040128525), (50, 3830497679), (95, 2016051410), (190, 1008025705), (475, 403210282), (950, 201605141), (1579, 121295050), (3158, 60647525), (7895, 24259010), (15790, 12129505), (30001, 6383950), (39475, 4851802), (60002, 3191975), (78950, 2425901), (127679, 1500050), (150005, 1276790), (255358, 750025), (300010, 638395)]