26935300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 71245440

約数和(自身を除く): 44310140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 239, 245, 322, 350, 460, 478, 490, 575, 644, 700, 805, 956, 980, 1127, 1150, 1195, 1225, 1610, 1673, 2254, 2300, 2390, 2450, 3220, 3346, 4025, 4508, 4780, 4900, 5497, 5635, 5975, 6692, 8050, 8365, 10994, 11270, 11711, 11950, 16100, 16730, 21988, 22540, 23422, 23900, 27485, 28175, 33460, 38479, 41825, 46844, 54970, 56350, 58555, 76958, 83650, 109940, 112700, 117110, 137425, 153916, 167300, 192395, 234220, 269353, 274850, 292775, 384790, 538706, 549700, 585550, 769580, 961975, 1077412, 1171100, 1346765, 1923950, 2693530, 3847900, 5387060, 6733825, 13467650, 26935300]

約数ペア:

[(1, 26935300), (2, 13467650), (4, 6733825), (5, 5387060), (7, 3847900), (10, 2693530), (14, 1923950), (20, 1346765), (23, 1171100), (25, 1077412), (28, 961975), (35, 769580), (46, 585550), (49, 549700), (50, 538706), (70, 384790), (92, 292775), (98, 274850), (100, 269353), (115, 234220), (140, 192395), (161, 167300), (175, 153916), (196, 137425), (230, 117110), (239, 112700), (245, 109940), (322, 83650), (350, 76958), (460, 58555), (478, 56350), (490, 54970), (575, 46844), (644, 41825), (700, 38479), (805, 33460), (956, 28175), (980, 27485), (1127, 23900), (1150, 23422), (1195, 22540), (1225, 21988), (1610, 16730), (1673, 16100), (2254, 11950), (2300, 11711), (2390, 11270), (2450, 10994), (3220, 8365), (3346, 8050), (4025, 6692), (4508, 5975), (4780, 5635), (4900, 5497)]