1121052806500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{128113}}^1$

素因数の和:128223

約数の個数: 192

約数和(自身を含む): 2806963391232

約数和(自身を除く): 1685910584732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 43, 44, 50, 55, 74, 86, 100, 110, 125, 148, 172, 185, 215, 220, 250, 275, 370, 407, 430, 473, 500, 550, 740, 814, 860, 925, 946, 1075, 1100, 1375, 1591, 1628, 1850, 1892, 2035, 2150, 2365, 2750, 3182, 3700, 4070, 4300, 4625, 4730, 5375, 5500, 6364, 7955, 8140, 9250, 9460, 10175, 10750, 11825, 15910, 17501, 18500, 20350, 21500, 23650, 31820, 35002, 39775, 40700, 47300, 50875, 59125, 70004, 79550, 87505, 101750, 118250, 128113, 159100, 175010, 198875, 203500, 236500, 256226, 350020, 397750, 437525, 512452, 640565, 795500, 875050, 1281130, 1409243, 1750100, 2187625, 2562260, 2818486, 3202825, 4375250, 4740181, 5508859, 5636972, 6405650, 7046215, 8750500, 9480362, 11017718, 12811300, 14092430, 16014125, 18960724, 22035436, 23700905, 27544295, 28184860, 32028250, 35231075, 47401810, 52141991, 55088590, 60597449, 64056500, 70462150, 94803620, 104283982, 110177180, 118504525, 121194898, 137721475, 140924300, 176155375, 203827783, 208567964, 237009050, 242389796, 260709955, 275442950, 302987245, 352310750, 407655566, 474018100, 521419910, 550885900, 592522625, 605974490, 688607375, 704621500, 815311132, 1019138915, 1042839820, 1185045250, 1211948980, 1303549775, 1377214750, 1514936225, 2038277830, 2242105613, 2370090500, 2607099550, 2754429500, 3029872450, 4076555660, 4484211226, 5095694575, 5214199100, 6059744900, 6517748875, 7574681125, 8968422452, 10191389150, 11210528065, 13035497750, 15149362250, 20382778300, 22421056130, 25478472875, 26070995500, 30298724500, 44842112260, 50956945750, 56052640325, 101913891500, 112105280650, 224210561300, 280263201625, 560526403250, 1121052806500]

約数ペア:

[(1, 1121052806500), (2, 560526403250), (4, 280263201625), (5, 224210561300), (10, 112105280650), (11, 101913891500), (20, 56052640325), (22, 50956945750), (25, 44842112260), (37, 30298724500), (43, 26070995500), (44, 25478472875), (50, 22421056130), (55, 20382778300), (74, 15149362250), (86, 13035497750), (100, 11210528065), (110, 10191389150), (125, 8968422452), (148, 7574681125), (172, 6517748875), (185, 6059744900), (215, 5214199100), (220, 5095694575), (250, 4484211226), (275, 4076555660), (370, 3029872450), (407, 2754429500), (430, 2607099550), (473, 2370090500), (500, 2242105613), (550, 2038277830), (740, 1514936225), (814, 1377214750), (860, 1303549775), (925, 1211948980), (946, 1185045250), (1075, 1042839820), (1100, 1019138915), (1375, 815311132), (1591, 704621500), (1628, 688607375), (1850, 605974490), (1892, 592522625), (2035, 550885900), (2150, 521419910), (2365, 474018100), (2750, 407655566), (3182, 352310750), (3700, 302987245), (4070, 275442950), (4300, 260709955), (4625, 242389796), (4730, 237009050), (5375, 208567964), (5500, 203827783), (6364, 176155375), (7955, 140924300), (8140, 137721475), (9250, 121194898), (9460, 118504525), (10175, 110177180), (10750, 104283982), (11825, 94803620), (15910, 70462150), (17501, 64056500), (18500, 60597449), (20350, 55088590), (21500, 52141991), (23650, 47401810), (31820, 35231075), (35002, 32028250), (39775, 28184860), (40700, 27544295), (47300, 23700905), (50875, 22035436), (59125, 18960724), (70004, 16014125), (79550, 14092430), (87505, 12811300), (101750, 11017718), (118250, 9480362), (128113, 8750500), (159100, 7046215), (175010, 6405650), (198875, 5636972), (203500, 5508859), (236500, 4740181), (256226, 4375250), (350020, 3202825), (397750, 2818486), (437525, 2562260), (512452, 2187625), (640565, 1750100), (795500, 1409243), (875050, 1281130)]