2758261350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 192

約数和(自身を含む): 7836998400

約数和(自身を除く): 5078737050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 109, 114, 130, 150, 190, 195, 218, 247, 285, 325, 327, 390, 475, 494, 545, 570, 650, 654, 683, 741, 950, 975, 1090, 1235, 1366, 1417, 1425, 1482, 1635, 1950, 2049, 2071, 2470, 2725, 2834, 2850, 3270, 3415, 3705, 4098, 4142, 4251, 5450, 6175, 6213, 6830, 7085, 7410, 8175, 8502, 8879, 10245, 10355, 12350, 12426, 12977, 14170, 16350, 17075, 17758, 18525, 20490, 20710, 21255, 25954, 26637, 26923, 31065, 34150, 35425, 37050, 38931, 42510, 44395, 51225, 51775, 53274, 53846, 62130, 64885, 70850, 74447, 77862, 80769, 88790, 102450, 103550, 106275, 129770, 133185, 134615, 148894, 155325, 161538, 168701, 194655, 212550, 221975, 223341, 266370, 269230, 310650, 324425, 337402, 372235, 389310, 403845, 443950, 446682, 506103, 648850, 665925, 673075, 744470, 807690, 843505, 967811, 973275, 1012206, 1116705, 1331850, 1346150, 1414493, 1687010, 1861175, 1935622, 1946550, 2019225, 2233410, 2530515, 2828986, 2903433, 3722350, 4038450, 4217525, 4243479, 4839055, 5061030, 5583525, 5806866, 7072465, 8435050, 8486958, 9678110, 11167050, 12652575, 14144930, 14517165, 18388409, 21217395, 24195275, 25305150, 29034330, 35362325, 36776818, 42434790, 48390550, 55165227, 70724650, 72585825, 91942045, 106086975, 110330454, 145171650, 183884090, 212173950, 275826135, 459710225, 551652270, 919420450, 1379130675, 2758261350]

約数ペア:

[(1, 2758261350), (2, 1379130675), (3, 919420450), (5, 551652270), (6, 459710225), (10, 275826135), (13, 212173950), (15, 183884090), (19, 145171650), (25, 110330454), (26, 106086975), (30, 91942045), (38, 72585825), (39, 70724650), (50, 55165227), (57, 48390550), (65, 42434790), (75, 36776818), (78, 35362325), (95, 29034330), (109, 25305150), (114, 24195275), (130, 21217395), (150, 18388409), (190, 14517165), (195, 14144930), (218, 12652575), (247, 11167050), (285, 9678110), (325, 8486958), (327, 8435050), (390, 7072465), (475, 5806866), (494, 5583525), (545, 5061030), (570, 4839055), (650, 4243479), (654, 4217525), (683, 4038450), (741, 3722350), (950, 2903433), (975, 2828986), (1090, 2530515), (1235, 2233410), (1366, 2019225), (1417, 1946550), (1425, 1935622), (1482, 1861175), (1635, 1687010), (1950, 1414493), (2049, 1346150), (2071, 1331850), (2470, 1116705), (2725, 1012206), (2834, 973275), (2850, 967811), (3270, 843505), (3415, 807690), (3705, 744470), (4098, 673075), (4142, 665925), (4251, 648850), (5450, 506103), (6175, 446682), (6213, 443950), (6830, 403845), (7085, 389310), (7410, 372235), (8175, 337402), (8502, 324425), (8879, 310650), (10245, 269230), (10355, 266370), (12350, 223341), (12426, 221975), (12977, 212550), (14170, 194655), (16350, 168701), (17075, 161538), (17758, 155325), (18525, 148894), (20490, 134615), (20710, 133185), (21255, 129770), (25954, 106275), (26637, 103550), (26923, 102450), (31065, 88790), (34150, 80769), (35425, 77862), (37050, 74447), (38931, 70850), (42510, 64885), (44395, 62130), (51225, 53846), (51775, 53274)]