139225020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 434724864

約数和(自身を除く): 295499844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 127, 132, 151, 165, 220, 242, 254, 302, 330, 363, 381, 453, 484, 508, 604, 605, 635, 660, 726, 755, 762, 906, 1210, 1270, 1397, 1452, 1510, 1524, 1661, 1812, 1815, 1905, 2265, 2420, 2540, 2794, 3020, 3322, 3630, 3810, 4191, 4530, 4983, 5588, 6644, 6985, 7260, 7620, 8305, 8382, 9060, 9966, 13970, 15367, 16610, 16764, 18271, 19177, 19932, 20955, 24915, 27940, 30734, 33220, 36542, 38354, 41910, 46101, 49830, 54813, 57531, 61468, 73084, 76708, 76835, 83820, 91355, 92202, 95885, 99660, 109626, 115062, 153670, 182710, 184404, 191770, 210947, 219252, 230124, 230505, 274065, 287655, 307340, 365420, 383540, 421894, 461010, 548130, 575310, 632841, 843788, 922020, 1054735, 1096260, 1150620, 1265682, 2109470, 2320417, 2531364, 3164205, 4218940, 4640834, 6328410, 6961251, 9281668, 11602085, 12656820, 13922502, 23204170, 27845004, 34806255, 46408340, 69612510, 139225020]

約数ペア:

[(1, 139225020), (2, 69612510), (3, 46408340), (4, 34806255), (5, 27845004), (6, 23204170), (10, 13922502), (11, 12656820), (12, 11602085), (15, 9281668), (20, 6961251), (22, 6328410), (30, 4640834), (33, 4218940), (44, 3164205), (55, 2531364), (60, 2320417), (66, 2109470), (110, 1265682), (121, 1150620), (127, 1096260), (132, 1054735), (151, 922020), (165, 843788), (220, 632841), (242, 575310), (254, 548130), (302, 461010), (330, 421894), (363, 383540), (381, 365420), (453, 307340), (484, 287655), (508, 274065), (604, 230505), (605, 230124), (635, 219252), (660, 210947), (726, 191770), (755, 184404), (762, 182710), (906, 153670), (1210, 115062), (1270, 109626), (1397, 99660), (1452, 95885), (1510, 92202), (1524, 91355), (1661, 83820), (1812, 76835), (1815, 76708), (1905, 73084), (2265, 61468), (2420, 57531), (2540, 54813), (2794, 49830), (3020, 46101), (3322, 41910), (3630, 38354), (3810, 36542), (4191, 33220), (4530, 30734), (4983, 27940), (5588, 24915), (6644, 20955), (6985, 19932), (7260, 19177), (7620, 18271), (8305, 16764), (8382, 16610), (9060, 15367), (9966, 13970)]