105740440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4796

約数の個数: 64

約数和(自身を含む): 262231200

約数和(自身を除く): 156490760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 4729, 5590, 9458, 11180, 18916, 22360, 23645, 37832, 47290, 61477, 94580, 122954, 189160, 203347, 245908, 307385, 406694, 491816, 614770, 813388, 1016735, 1229540, 1626776, 2033470, 2459080, 2643511, 4066940, 5287022, 8133880, 10574044, 13217555, 21148088, 26435110, 52870220, 105740440]

約数ペア:

[(1, 105740440), (2, 52870220), (4, 26435110), (5, 21148088), (8, 13217555), (10, 10574044), (13, 8133880), (20, 5287022), (26, 4066940), (40, 2643511), (43, 2459080), (52, 2033470), (65, 1626776), (86, 1229540), (104, 1016735), (130, 813388), (172, 614770), (215, 491816), (260, 406694), (344, 307385), (430, 245908), (520, 203347), (559, 189160), (860, 122954), (1118, 94580), (1720, 61477), (2236, 47290), (2795, 37832), (4472, 23645), (4729, 22360), (5590, 18916), (9458, 11180)]