103119380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56659}}^1$

素因数の和:56688

約数の個数: 48

約数和(自身を含む): 266528640

約数和(自身を除く): 163409260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 56659, 113318, 226636, 283295, 396613, 566590, 736567, 793226, 1133180, 1473134, 1586452, 1983065, 2946268, 3682835, 3966130, 5155969, 7365670, 7932260, 10311938, 14731340, 20623876, 25779845, 51559690, 103119380]

約数ペア:

[(1, 103119380), (2, 51559690), (4, 25779845), (5, 20623876), (7, 14731340), (10, 10311938), (13, 7932260), (14, 7365670), (20, 5155969), (26, 3966130), (28, 3682835), (35, 2946268), (52, 1983065), (65, 1586452), (70, 1473134), (91, 1133180), (130, 793226), (140, 736567), (182, 566590), (260, 396613), (364, 283295), (455, 226636), (910, 113318), (1820, 56659)]