200394740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 523461120

約数和(自身を除く): 323066380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 103, 130, 140, 182, 206, 260, 364, 412, 455, 515, 721, 910, 1030, 1069, 1339, 1442, 1820, 2060, 2138, 2678, 2884, 3605, 4276, 5345, 5356, 6695, 7210, 7483, 9373, 10690, 13390, 13897, 14420, 14966, 18746, 21380, 26780, 27794, 29932, 37415, 37492, 46865, 55588, 69485, 74830, 93730, 97279, 110107, 138970, 149660, 187460, 194558, 220214, 277940, 389116, 440428, 486395, 550535, 770749, 972790, 1101070, 1431391, 1541498, 1945580, 2202140, 2862782, 3082996, 3853745, 5725564, 7156955, 7707490, 10019737, 14313910, 15414980, 20039474, 28627820, 40078948, 50098685, 100197370, 200394740]

約数ペア:

[(1, 200394740), (2, 100197370), (4, 50098685), (5, 40078948), (7, 28627820), (10, 20039474), (13, 15414980), (14, 14313910), (20, 10019737), (26, 7707490), (28, 7156955), (35, 5725564), (52, 3853745), (65, 3082996), (70, 2862782), (91, 2202140), (103, 1945580), (130, 1541498), (140, 1431391), (182, 1101070), (206, 972790), (260, 770749), (364, 550535), (412, 486395), (455, 440428), (515, 389116), (721, 277940), (910, 220214), (1030, 194558), (1069, 187460), (1339, 149660), (1442, 138970), (1820, 110107), (2060, 97279), (2138, 93730), (2678, 74830), (2884, 69485), (3605, 55588), (4276, 46865), (5345, 37492), (5356, 37415), (6695, 29932), (7210, 27794), (7483, 26780), (9373, 21380), (10690, 18746), (13390, 14966), (13897, 14420)]