78346710

素因数分解:

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

素因数の和:160

約数の個数: 192

約数和(自身を含む): 241911360

約数和(自身を除く): 163564650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 101, 102, 117, 130, 135, 153, 169, 170, 195, 202, 221, 234, 255, 270, 303, 306, 338, 351, 390, 442, 459, 505, 507, 510, 585, 606, 663, 702, 765, 845, 909, 918, 1010, 1014, 1105, 1170, 1313, 1326, 1515, 1521, 1530, 1690, 1717, 1755, 1818, 1989, 2210, 2295, 2535, 2626, 2727, 2873, 3030, 3042, 3315, 3434, 3510, 3939, 3978, 4545, 4563, 4590, 5070, 5151, 5454, 5746, 5967, 6565, 6630, 7605, 7878, 8585, 8619, 9090, 9126, 9945, 10302, 11817, 11934, 13130, 13635, 14365, 15210, 15453, 17069, 17170, 17238, 19695, 19890, 22321, 22815, 23634, 25755, 25857, 27270, 28730, 29835, 30906, 34138, 35451, 39390, 43095, 44642, 45630, 46359, 51207, 51510, 51714, 59085, 59670, 66963, 70902, 77265, 77571, 85345, 86190, 92718, 102414, 111605, 118170, 129285, 133926, 153621, 154530, 155142, 170690, 177255, 200889, 223210, 231795, 256035, 258570, 290173, 307242, 334815, 354510, 387855, 401778, 460863, 463590, 512070, 580346, 602667, 669630, 768105, 775710, 870519, 921726, 1004445, 1205334, 1450865, 1536210, 1741038, 2008890, 2304315, 2611557, 2901730, 3013335, 4352595, 4608630, 5223114, 6026670, 7834671, 8705190, 13057785, 15669342, 26115570, 39173355, 78346710]

約数ペア:

[(1, 78346710), (2, 39173355), (3, 26115570), (5, 15669342), (6, 13057785), (9, 8705190), (10, 7834671), (13, 6026670), (15, 5223114), (17, 4608630), (18, 4352595), (26, 3013335), (27, 2901730), (30, 2611557), (34, 2304315), (39, 2008890), (45, 1741038), (51, 1536210), (54, 1450865), (65, 1205334), (78, 1004445), (85, 921726), (90, 870519), (101, 775710), (102, 768105), (117, 669630), (130, 602667), (135, 580346), (153, 512070), (169, 463590), (170, 460863), (195, 401778), (202, 387855), (221, 354510), (234, 334815), (255, 307242), (270, 290173), (303, 258570), (306, 256035), (338, 231795), (351, 223210), (390, 200889), (442, 177255), (459, 170690), (505, 155142), (507, 154530), (510, 153621), (585, 133926), (606, 129285), (663, 118170), (702, 111605), (765, 102414), (845, 92718), (909, 86190), (918, 85345), (1010, 77571), (1014, 77265), (1105, 70902), (1170, 66963), (1313, 59670), (1326, 59085), (1515, 51714), (1521, 51510), (1530, 51207), (1690, 46359), (1717, 45630), (1755, 44642), (1818, 43095), (1989, 39390), (2210, 35451), (2295, 34138), (2535, 30906), (2626, 29835), (2727, 28730), (2873, 27270), (3030, 25857), (3042, 25755), (3315, 23634), (3434, 22815), (3510, 22321), (3939, 19890), (3978, 19695), (4545, 17238), (4563, 17170), (4590, 17069), (5070, 15453), (5151, 15210), (5454, 14365), (5746, 13635), (5967, 13130), (6565, 11934), (6630, 11817), (7605, 10302), (7878, 9945), (8585, 9126), (8619, 9090)]