151753296940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1503401}}^1$

素因数の和:1503527

約数の個数: 72

約数和(自身を含む): 374311016352

約数和(自身を除く): 222557719412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 245, 412, 490, 515, 721, 980, 1030, 1442, 2060, 2884, 3605, 5047, 7210, 10094, 14420, 20188, 25235, 50470, 100940, 1503401, 3006802, 6013604, 7517005, 10523807, 15034010, 21047614, 30068020, 42095228, 52619035, 73666649, 105238070, 147333298, 154850303, 210476140, 294666596, 309700606, 368333245, 619401212, 736666490, 774251515, 1083952121, 1473332980, 1548503030, 2167904242, 3097006060, 4335808484, 5419760605, 7587664847, 10839521210, 15175329694, 21679042420, 30350659388, 37938324235, 75876648470, 151753296940]

約数ペア:

[(1, 151753296940), (2, 75876648470), (4, 37938324235), (5, 30350659388), (7, 21679042420), (10, 15175329694), (14, 10839521210), (20, 7587664847), (28, 5419760605), (35, 4335808484), (49, 3097006060), (70, 2167904242), (98, 1548503030), (103, 1473332980), (140, 1083952121), (196, 774251515), (206, 736666490), (245, 619401212), (412, 368333245), (490, 309700606), (515, 294666596), (721, 210476140), (980, 154850303), (1030, 147333298), (1442, 105238070), (2060, 73666649), (2884, 52619035), (3605, 42095228), (5047, 30068020), (7210, 21047614), (10094, 15034010), (14420, 10523807), (20188, 7517005), (25235, 6013604), (50470, 3006802), (100940, 1503401)]