44384032420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151471}}^1$

素因数の和:151530

約数の個数: 144

約数和(自身を含む): 121841653248

約数和(自身を除く): 77457620828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 91, 92, 98, 115, 130, 140, 161, 182, 196, 230, 245, 260, 299, 322, 364, 455, 460, 490, 598, 637, 644, 805, 910, 980, 1127, 1196, 1274, 1495, 1610, 1820, 2093, 2254, 2548, 2990, 3185, 3220, 4186, 4508, 5635, 5980, 6370, 8372, 10465, 11270, 12740, 14651, 20930, 22540, 29302, 41860, 58604, 73255, 146510, 151471, 293020, 302942, 605884, 757355, 1060297, 1514710, 1969123, 2120594, 3029420, 3483833, 3938246, 4241188, 5301485, 6967666, 7422079, 7876492, 9845615, 10602970, 13783861, 13935332, 14844158, 17419165, 19691230, 21205940, 24386831, 27567722, 29688316, 34838330, 37110395, 39382460, 45289829, 48773662, 55135444, 68919305, 69676660, 74220790, 90579658, 96487027, 97547324, 121934155, 137838610, 148441580, 170707817, 181159316, 192974054, 226449145, 243868310, 275677220, 317028803, 341415634, 385948108, 452898290, 482435135, 487736620, 634057606, 682831268, 853539085, 905796580, 964870270, 1268115212, 1585144015, 1707078170, 1929740540, 2219201621, 3170288030, 3414156340, 4438403242, 6340576060, 8876806484, 11096008105, 22192016210, 44384032420]

約数ペア:

[(1, 44384032420), (2, 22192016210), (4, 11096008105), (5, 8876806484), (7, 6340576060), (10, 4438403242), (13, 3414156340), (14, 3170288030), (20, 2219201621), (23, 1929740540), (26, 1707078170), (28, 1585144015), (35, 1268115212), (46, 964870270), (49, 905796580), (52, 853539085), (65, 682831268), (70, 634057606), (91, 487736620), (92, 482435135), (98, 452898290), (115, 385948108), (130, 341415634), (140, 317028803), (161, 275677220), (182, 243868310), (196, 226449145), (230, 192974054), (245, 181159316), (260, 170707817), (299, 148441580), (322, 137838610), (364, 121934155), (455, 97547324), (460, 96487027), (490, 90579658), (598, 74220790), (637, 69676660), (644, 68919305), (805, 55135444), (910, 48773662), (980, 45289829), (1127, 39382460), (1196, 37110395), (1274, 34838330), (1495, 29688316), (1610, 27567722), (1820, 24386831), (2093, 21205940), (2254, 19691230), (2548, 17419165), (2990, 14844158), (3185, 13935332), (3220, 13783861), (4186, 10602970), (4508, 9845615), (5635, 7876492), (5980, 7422079), (6370, 6967666), (8372, 5301485), (10465, 4241188), (11270, 3938246), (12740, 3483833), (14651, 3029420), (20930, 2120594), (22540, 1969123), (29302, 1514710), (41860, 1060297), (58604, 757355), (73255, 605884), (146510, 302942), (151471, 293020)]