84250140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108013}}^1$

素因数の和:108038

約数の個数: 48

約数和(自身を含む): 254048928

約数和(自身を除く): 169798788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 108013, 216026, 324039, 432052, 540065, 648078, 1080130, 1296156, 1404169, 1620195, 2160260, 2808338, 3240390, 4212507, 5616676, 6480780, 7020845, 8425014, 14041690, 16850028, 21062535, 28083380, 42125070, 84250140]

約数ペア:

[(1, 84250140), (2, 42125070), (3, 28083380), (4, 21062535), (5, 16850028), (6, 14041690), (10, 8425014), (12, 7020845), (13, 6480780), (15, 5616676), (20, 4212507), (26, 3240390), (30, 2808338), (39, 2160260), (52, 1620195), (60, 1404169), (65, 1296156), (78, 1080130), (130, 648078), (156, 540065), (195, 432052), (260, 324039), (390, 216026), (780, 108013)]