829967190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1494

約数の個数: 128

約数和(自身を含む): 2273467392

約数和(自身を除く): 1443500202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 67, 69, 78, 115, 130, 134, 138, 195, 201, 230, 299, 335, 345, 390, 402, 598, 670, 690, 871, 897, 1005, 1381, 1495, 1541, 1742, 1794, 2010, 2613, 2762, 2990, 3082, 4143, 4355, 4485, 4623, 5226, 6905, 7705, 8286, 8710, 8970, 9246, 13065, 13810, 15410, 17953, 20033, 20715, 23115, 26130, 31763, 35906, 40066, 41430, 46230, 53859, 60099, 63526, 89765, 92527, 95289, 100165, 107718, 120198, 158815, 179530, 185054, 190578, 200330, 269295, 277581, 300495, 317630, 412919, 462635, 476445, 538590, 555162, 600990, 825838, 925270, 952890, 1202851, 1238757, 1387905, 2064595, 2128121, 2405702, 2477514, 2775810, 3608553, 4129190, 4256242, 6014255, 6193785, 6384363, 7217106, 10640605, 12028510, 12387570, 12768726, 18042765, 21281210, 27665573, 31921815, 36085530, 55331146, 63843630, 82996719, 138327865, 165993438, 276655730, 414983595, 829967190]

約数ペア:

[(1, 829967190), (2, 414983595), (3, 276655730), (5, 165993438), (6, 138327865), (10, 82996719), (13, 63843630), (15, 55331146), (23, 36085530), (26, 31921815), (30, 27665573), (39, 21281210), (46, 18042765), (65, 12768726), (67, 12387570), (69, 12028510), (78, 10640605), (115, 7217106), (130, 6384363), (134, 6193785), (138, 6014255), (195, 4256242), (201, 4129190), (230, 3608553), (299, 2775810), (335, 2477514), (345, 2405702), (390, 2128121), (402, 2064595), (598, 1387905), (670, 1238757), (690, 1202851), (871, 952890), (897, 925270), (1005, 825838), (1381, 600990), (1495, 555162), (1541, 538590), (1742, 476445), (1794, 462635), (2010, 412919), (2613, 317630), (2762, 300495), (2990, 277581), (3082, 269295), (4143, 200330), (4355, 190578), (4485, 185054), (4623, 179530), (5226, 158815), (6905, 120198), (7705, 107718), (8286, 100165), (8710, 95289), (8970, 92527), (9246, 89765), (13065, 63526), (13810, 60099), (15410, 53859), (17953, 46230), (20033, 41430), (20715, 40066), (23115, 35906), (26130, 31763)]