104211380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57259}}^1$

素因数の和:57288

約数の個数: 48

約数和(自身を含む): 269351040

約数和(自身を除く): 165139660

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, 57259, 114518, 229036, 286295, 400813, 572590, 744367, 801626, 1145180, 1488734, 1603252, 2004065, 2977468, 3721835, 4008130, 5210569, 7443670, 8016260, 10421138, 14887340, 20842276, 26052845, 52105690, 104211380]

約数ペア:

[(1, 104211380), (2, 52105690), (4, 26052845), (5, 20842276), (7, 14887340), (10, 10421138), (13, 8016260), (14, 7443670), (20, 5210569), (26, 4008130), (28, 3721835), (35, 2977468), (52, 2004065), (65, 1603252), (70, 1488734), (91, 1145180), (130, 801626), (140, 744367), (182, 572590), (260, 400813), (364, 286295), (455, 229036), (910, 114518), (1820, 57259)]