259146810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 814302720

約数和(自身を除く): 555155910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 43, 45, 51, 54, 65, 78, 85, 86, 90, 101, 102, 117, 129, 130, 135, 153, 170, 195, 202, 215, 221, 234, 255, 258, 270, 303, 306, 351, 387, 390, 430, 442, 459, 505, 510, 559, 585, 606, 645, 663, 702, 731, 765, 774, 909, 918, 1010, 1105, 1118, 1161, 1170, 1290, 1313, 1326, 1462, 1515, 1530, 1677, 1717, 1755, 1818, 1935, 1989, 2193, 2210, 2295, 2322, 2626, 2727, 2795, 3030, 3315, 3354, 3434, 3510, 3655, 3870, 3939, 3978, 4343, 4386, 4545, 4590, 5031, 5151, 5454, 5590, 5805, 5967, 6565, 6579, 6630, 7310, 7878, 8385, 8585, 8686, 9090, 9503, 9945, 10062, 10302, 10965, 11610, 11817, 11934, 13029, 13130, 13158, 13635, 15093, 15453, 16770, 17170, 19006, 19695, 19737, 19890, 21715, 21930, 22321, 23634, 25155, 25755, 26058, 27270, 28509, 29835, 30186, 30906, 32895, 35451, 39087, 39390, 39474, 43430, 44642, 46359, 47515, 50310, 51510, 56459, 57018, 59085, 59670, 65145, 65790, 66963, 70902, 73831, 75465, 77265, 78174, 85527, 92718, 95030, 98685, 111605, 112918, 117261, 118170, 130290, 133926, 142545, 147662, 150930, 154530, 169377, 171054, 177255, 195435, 197370, 200889, 221493, 223210, 231795, 234522, 256581, 282295, 285090, 334815, 338754, 354510, 369155, 390870, 401778, 427635, 442986, 463590, 508131, 513162, 564590, 586305, 602667, 664479, 669630, 738310, 846885, 855270, 959803, 1004445, 1016262, 1107465, 1172610, 1205334, 1282905, 1328958, 1524393, 1693770, 1919606, 1993437, 2008890, 2214930, 2540655, 2565810, 2879409, 3013335, 3048786, 3322395, 3986874, 4799015, 5081310, 5758818, 6026670, 6644790, 7621965, 8638227, 9598030, 9967185, 14397045, 15243930, 17276454, 19934370, 25914681, 28794090, 43191135, 51829362, 86382270, 129573405, 259146810]

約数ペア:

[(1, 259146810), (2, 129573405), (3, 86382270), (5, 51829362), (6, 43191135), (9, 28794090), (10, 25914681), (13, 19934370), (15, 17276454), (17, 15243930), (18, 14397045), (26, 9967185), (27, 9598030), (30, 8638227), (34, 7621965), (39, 6644790), (43, 6026670), (45, 5758818), (51, 5081310), (54, 4799015), (65, 3986874), (78, 3322395), (85, 3048786), (86, 3013335), (90, 2879409), (101, 2565810), (102, 2540655), (117, 2214930), (129, 2008890), (130, 1993437), (135, 1919606), (153, 1693770), (170, 1524393), (195, 1328958), (202, 1282905), (215, 1205334), (221, 1172610), (234, 1107465), (255, 1016262), (258, 1004445), (270, 959803), (303, 855270), (306, 846885), (351, 738310), (387, 669630), (390, 664479), (430, 602667), (442, 586305), (459, 564590), (505, 513162), (510, 508131), (559, 463590), (585, 442986), (606, 427635), (645, 401778), (663, 390870), (702, 369155), (731, 354510), (765, 338754), (774, 334815), (909, 285090), (918, 282295), (1010, 256581), (1105, 234522), (1118, 231795), (1161, 223210), (1170, 221493), (1290, 200889), (1313, 197370), (1326, 195435), (1462, 177255), (1515, 171054), (1530, 169377), (1677, 154530), (1717, 150930), (1755, 147662), (1818, 142545), (1935, 133926), (1989, 130290), (2193, 118170), (2210, 117261), (2295, 112918), (2322, 111605), (2626, 98685), (2727, 95030), (2795, 92718), (3030, 85527), (3315, 78174), (3354, 77265), (3434, 75465), (3510, 73831), (3655, 70902), (3870, 66963), (3939, 65790), (3978, 65145), (4343, 59670), (4386, 59085), (4545, 57018), (4590, 56459), (5031, 51510), (5151, 50310), (5454, 47515), (5590, 46359), (5805, 44642), (5967, 43430), (6565, 39474), (6579, 39390), (6630, 39087), (7310, 35451), (7878, 32895), (8385, 30906), (8585, 30186), (8686, 29835), (9090, 28509), (9503, 27270), (9945, 26058), (10062, 25755), (10302, 25155), (10965, 23634), (11610, 22321), (11817, 21930), (11934, 21715), (13029, 19890), (13130, 19737), (13158, 19695), (13635, 19006), (15093, 17170), (15453, 16770)]