157078648540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{811}}^1\times {\mathrm{1289}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 361104065280

約数和(自身を除く): 204025416740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 683, 811, 1289, 1366, 1622, 2578, 2732, 3244, 3415, 4055, 5156, 6445, 6830, 7513, 8110, 8921, 12890, 13660, 14179, 15026, 16220, 17842, 25780, 28358, 30052, 35684, 37565, 44605, 56716, 70895, 75130, 89210, 141790, 150260, 178420, 283580, 553913, 880387, 1045379, 1107826, 1760774, 2090758, 2215652, 2769565, 3521548, 4181516, 4401935, 5226895, 5539130, 6093043, 8803870, 9684257, 10453790, 11078260, 11499169, 12186086, 17607740, 19368514, 20907580, 22998338, 24372172, 30465215, 38737028, 45996676, 48421285, 57495845, 60930430, 96842570, 114991690, 121860860, 193685140, 229983380, 713993857, 1427987714, 2855975428, 3569969285, 7139938570, 7853932427, 14279877140, 15707864854, 31415729708, 39269662135, 78539324270, 157078648540]

約数ペア:

[(1, 157078648540), (2, 78539324270), (4, 39269662135), (5, 31415729708), (10, 15707864854), (11, 14279877140), (20, 7853932427), (22, 7139938570), (44, 3569969285), (55, 2855975428), (110, 1427987714), (220, 713993857), (683, 229983380), (811, 193685140), (1289, 121860860), (1366, 114991690), (1622, 96842570), (2578, 60930430), (2732, 57495845), (3244, 48421285), (3415, 45996676), (4055, 38737028), (5156, 30465215), (6445, 24372172), (6830, 22998338), (7513, 20907580), (8110, 19368514), (8921, 17607740), (12890, 12186086), (13660, 11499169), (14179, 11078260), (15026, 10453790), (16220, 9684257), (17842, 8803870), (25780, 6093043), (28358, 5539130), (30052, 5226895), (35684, 4401935), (37565, 4181516), (44605, 3521548), (56716, 2769565), (70895, 2215652), (75130, 2090758), (89210, 1760774), (141790, 1107826), (150260, 1045379), (178420, 880387), (283580, 553913)]