277348540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116533}}^1$

素因数の和:116566

約数の個数: 48

約数和(自身を含む): 704797632

約数和(自身を除く): 427449092

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 116533, 233066, 466132, 582665, 815731, 1165330, 1631462, 1981061, 2330660, 3262924, 3962122, 4078655, 7924244, 8157310, 9905305, 13867427, 16314620, 19810610, 27734854, 39621220, 55469708, 69337135, 138674270, 277348540]

約数ペア:

[(1, 277348540), (2, 138674270), (4, 69337135), (5, 55469708), (7, 39621220), (10, 27734854), (14, 19810610), (17, 16314620), (20, 13867427), (28, 9905305), (34, 8157310), (35, 7924244), (68, 4078655), (70, 3962122), (85, 3262924), (119, 2330660), (140, 1981061), (170, 1631462), (238, 1165330), (340, 815731), (476, 582665), (595, 466132), (1190, 233066), (2380, 116533)]