81527367020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1\times {\mathrm{3583}}^1$

素因数の和:5415

約数の個数: 96

約数和(自身を含む): 190098800640

約数和(自身を除く): 108571433620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1753, 2596, 3245, 3506, 3583, 6490, 7012, 7166, 8765, 12980, 14332, 17530, 17915, 19283, 35060, 35830, 38566, 39413, 71660, 77132, 78826, 96415, 103427, 157652, 192830, 197065, 206854, 211397, 385660, 394130, 413708, 422794, 517135, 788260, 845588, 1034270, 1056985, 1137697, 2068540, 2113970, 2275394, 2325367, 4227940, 4550788, 4650734, 5688485, 6280999, 9301468, 11376970, 11626835, 12561998, 22753940, 23253670, 25123996, 31404995, 46507340, 62809990, 69090989, 125619980, 138181978, 276363956, 345454945, 370578941, 690909890, 741157882, 1381819780, 1482315764, 1852894705, 3705789410, 4076368351, 7411578820, 8152736702, 16305473404, 20381841755, 40763683510, 81527367020]

約数ペア:

[(1, 81527367020), (2, 40763683510), (4, 20381841755), (5, 16305473404), (10, 8152736702), (11, 7411578820), (20, 4076368351), (22, 3705789410), (44, 1852894705), (55, 1482315764), (59, 1381819780), (110, 741157882), (118, 690909890), (220, 370578941), (236, 345454945), (295, 276363956), (590, 138181978), (649, 125619980), (1180, 69090989), (1298, 62809990), (1753, 46507340), (2596, 31404995), (3245, 25123996), (3506, 23253670), (3583, 22753940), (6490, 12561998), (7012, 11626835), (7166, 11376970), (8765, 9301468), (12980, 6280999), (14332, 5688485), (17530, 4650734), (17915, 4550788), (19283, 4227940), (35060, 2325367), (35830, 2275394), (38566, 2113970), (39413, 2068540), (71660, 1137697), (77132, 1056985), (78826, 1034270), (96415, 845588), (103427, 788260), (157652, 517135), (192830, 422794), (197065, 413708), (206854, 394130), (211397, 385660)]