53870600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 152668800

約数和(自身を除く): 98798200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 92, 98, 100, 115, 140, 161, 175, 184, 196, 200, 230, 239, 245, 280, 322, 350, 392, 460, 478, 490, 575, 644, 700, 805, 920, 956, 980, 1127, 1150, 1195, 1225, 1288, 1400, 1610, 1673, 1912, 1960, 2254, 2300, 2390, 2450, 3220, 3346, 4025, 4508, 4600, 4780, 4900, 5497, 5635, 5975, 6440, 6692, 8050, 8365, 9016, 9560, 9800, 10994, 11270, 11711, 11950, 13384, 16100, 16730, 21988, 22540, 23422, 23900, 27485, 28175, 32200, 33460, 38479, 41825, 43976, 45080, 46844, 47800, 54970, 56350, 58555, 66920, 76958, 83650, 93688, 109940, 112700, 117110, 137425, 153916, 167300, 192395, 219880, 225400, 234220, 269353, 274850, 292775, 307832, 334600, 384790, 468440, 538706, 549700, 585550, 769580, 961975, 1077412, 1099400, 1171100, 1346765, 1539160, 1923950, 2154824, 2342200, 2693530, 3847900, 5387060, 6733825, 7695800, 10774120, 13467650, 26935300, 53870600]

約数ペア:

[(1, 53870600), (2, 26935300), (4, 13467650), (5, 10774120), (7, 7695800), (8, 6733825), (10, 5387060), (14, 3847900), (20, 2693530), (23, 2342200), (25, 2154824), (28, 1923950), (35, 1539160), (40, 1346765), (46, 1171100), (49, 1099400), (50, 1077412), (56, 961975), (70, 769580), (92, 585550), (98, 549700), (100, 538706), (115, 468440), (140, 384790), (161, 334600), (175, 307832), (184, 292775), (196, 274850), (200, 269353), (230, 234220), (239, 225400), (245, 219880), (280, 192395), (322, 167300), (350, 153916), (392, 137425), (460, 117110), (478, 112700), (490, 109940), (575, 93688), (644, 83650), (700, 76958), (805, 66920), (920, 58555), (956, 56350), (980, 54970), (1127, 47800), (1150, 46844), (1195, 45080), (1225, 43976), (1288, 41825), (1400, 38479), (1610, 33460), (1673, 32200), (1912, 28175), (1960, 27485), (2254, 23900), (2300, 23422), (2390, 22540), (2450, 21988), (3220, 16730), (3346, 16100), (4025, 13384), (4508, 11950), (4600, 11711), (4780, 11270), (4900, 10994), (5497, 9800), (5635, 9560), (5975, 9016), (6440, 8365), (6692, 8050)]