11573900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 28071120

約数和(自身を除く): 16497220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 307, 325, 377, 580, 614, 650, 725, 754, 1228, 1300, 1450, 1508, 1535, 1885, 2900, 3070, 3770, 3991, 6140, 7540, 7675, 7982, 8903, 9425, 15350, 15964, 17806, 18850, 19955, 30700, 35612, 37700, 39910, 44515, 79820, 89030, 99775, 115739, 178060, 199550, 222575, 231478, 399100, 445150, 462956, 578695, 890300, 1157390, 2314780, 2893475, 5786950, 11573900]

約数ペア:

[(1, 11573900), (2, 5786950), (4, 2893475), (5, 2314780), (10, 1157390), (13, 890300), (20, 578695), (25, 462956), (26, 445150), (29, 399100), (50, 231478), (52, 222575), (58, 199550), (65, 178060), (100, 115739), (116, 99775), (130, 89030), (145, 79820), (260, 44515), (290, 39910), (307, 37700), (325, 35612), (377, 30700), (580, 19955), (614, 18850), (650, 17806), (725, 15964), (754, 15350), (1228, 9425), (1300, 8903), (1450, 7982), (1508, 7675), (1535, 7540), (1885, 6140), (2900, 3991), (3070, 3770)]