848239770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2980

約数の個数: 128

約数和(自身を含む): 2468413440

約数和(自身を除く): 1620173670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 61, 69, 70, 105, 115, 122, 138, 161, 183, 210, 230, 305, 322, 345, 366, 427, 483, 610, 690, 805, 854, 915, 966, 1281, 1403, 1610, 1830, 2135, 2415, 2562, 2806, 2879, 4209, 4270, 4830, 5758, 6405, 7015, 8418, 8637, 9821, 12810, 14030, 14395, 17274, 19642, 20153, 21045, 28790, 29463, 40306, 42090, 43185, 49105, 58926, 60459, 66217, 86370, 98210, 100765, 120918, 132434, 147315, 175619, 198651, 201530, 294630, 302295, 331085, 351238, 397302, 463519, 526857, 604590, 662170, 878095, 927038, 993255, 1053714, 1229333, 1390557, 1756190, 1986510, 2317595, 2458666, 2634285, 2781114, 3687999, 4039237, 4635190, 5268570, 6146665, 6952785, 7375998, 8078474, 12117711, 12293330, 13905570, 18439995, 20196185, 24235422, 28274659, 36879990, 40392370, 56549318, 60588555, 84823977, 121177110, 141373295, 169647954, 282746590, 424119885, 848239770]

約数ペア:

[(1, 848239770), (2, 424119885), (3, 282746590), (5, 169647954), (6, 141373295), (7, 121177110), (10, 84823977), (14, 60588555), (15, 56549318), (21, 40392370), (23, 36879990), (30, 28274659), (35, 24235422), (42, 20196185), (46, 18439995), (61, 13905570), (69, 12293330), (70, 12117711), (105, 8078474), (115, 7375998), (122, 6952785), (138, 6146665), (161, 5268570), (183, 4635190), (210, 4039237), (230, 3687999), (305, 2781114), (322, 2634285), (345, 2458666), (366, 2317595), (427, 1986510), (483, 1756190), (610, 1390557), (690, 1229333), (805, 1053714), (854, 993255), (915, 927038), (966, 878095), (1281, 662170), (1403, 604590), (1610, 526857), (1830, 463519), (2135, 397302), (2415, 351238), (2562, 331085), (2806, 302295), (2879, 294630), (4209, 201530), (4270, 198651), (4830, 175619), (5758, 147315), (6405, 132434), (7015, 120918), (8418, 100765), (8637, 98210), (9821, 86370), (12810, 66217), (14030, 60459), (14395, 58926), (17274, 49105), (19642, 43185), (20153, 42090), (21045, 40306), (28790, 29463)]