106868140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 234329760

約数和(自身を除く): 127461620

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 1060, 2173, 2459, 4346, 4918, 8692, 9836, 10865, 12295, 21730, 24590, 43460, 49180, 100819, 130327, 201638, 260654, 403276, 504095, 521308, 651635, 1008190, 1303270, 2016380, 2606540, 5343407, 10686814, 21373628, 26717035, 53434070, 106868140]

約数ペア:

[(1, 106868140), (2, 53434070), (4, 26717035), (5, 21373628), (10, 10686814), (20, 5343407), (41, 2606540), (53, 2016380), (82, 1303270), (106, 1008190), (164, 651635), (205, 521308), (212, 504095), (265, 403276), (410, 260654), (530, 201638), (820, 130327), (1060, 100819), (2173, 49180), (2459, 43460), (4346, 24590), (4918, 21730), (8692, 12295), (9836, 10865)]