134504920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13291}}^1$

素因数の和:13336

約数の個数: 64

約数和(自身を含む): 344528640

約数和(自身を除く): 210023720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 13291, 26582, 53164, 66455, 106328, 132910, 146201, 265820, 292402, 305693, 531640, 584804, 611386, 731005, 1169608, 1222772, 1462010, 1528465, 2445544, 2924020, 3056930, 3362623, 5848040, 6113860, 6725246, 12227720, 13450492, 16813115, 26900984, 33626230, 67252460, 134504920]

約数ペア:

[(1, 134504920), (2, 67252460), (4, 33626230), (5, 26900984), (8, 16813115), (10, 13450492), (11, 12227720), (20, 6725246), (22, 6113860), (23, 5848040), (40, 3362623), (44, 3056930), (46, 2924020), (55, 2445544), (88, 1528465), (92, 1462010), (110, 1222772), (115, 1169608), (184, 731005), (220, 611386), (230, 584804), (253, 531640), (440, 305693), (460, 292402), (506, 265820), (920, 146201), (1012, 132910), (1265, 106328), (2024, 66455), (2530, 53164), (5060, 26582), (10120, 13291)]