9969348420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{32257}}^1$

素因数の和:32390

約数の個数: 144

約数和(自身を含む): 32337225648

約数和(自身を除く): 22367877228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 170, 180, 202, 204, 255, 303, 306, 340, 404, 505, 510, 606, 612, 765, 909, 1010, 1020, 1212, 1515, 1530, 1717, 1818, 2020, 3030, 3060, 3434, 3636, 4545, 5151, 6060, 6868, 8585, 9090, 10302, 15453, 17170, 18180, 20604, 25755, 30906, 32257, 34340, 51510, 61812, 64514, 77265, 96771, 103020, 129028, 154530, 161285, 193542, 290313, 309060, 322570, 387084, 483855, 548369, 580626, 645140, 967710, 1096738, 1161252, 1451565, 1645107, 1935420, 2193476, 2741845, 2903130, 3257957, 3290214, 4935321, 5483690, 5806260, 6515914, 6580428, 8225535, 9773871, 9870642, 10967380, 13031828, 16289785, 16451070, 19547742, 19741284, 24676605, 29321613, 32579570, 32902140, 39095484, 48869355, 49353210, 55385269, 58643226, 65159140, 97738710, 98706420, 110770538, 117286452, 146608065, 166155807, 195477420, 221541076, 276926345, 293216130, 332311614, 498467421, 553852690, 586432260, 664623228, 830779035, 996934842, 1107705380, 1661558070, 1993869684, 2492337105, 3323116140, 4984674210, 9969348420]

約数ペア:

[(1, 9969348420), (2, 4984674210), (3, 3323116140), (4, 2492337105), (5, 1993869684), (6, 1661558070), (9, 1107705380), (10, 996934842), (12, 830779035), (15, 664623228), (17, 586432260), (18, 553852690), (20, 498467421), (30, 332311614), (34, 293216130), (36, 276926345), (45, 221541076), (51, 195477420), (60, 166155807), (68, 146608065), (85, 117286452), (90, 110770538), (101, 98706420), (102, 97738710), (153, 65159140), (170, 58643226), (180, 55385269), (202, 49353210), (204, 48869355), (255, 39095484), (303, 32902140), (306, 32579570), (340, 29321613), (404, 24676605), (505, 19741284), (510, 19547742), (606, 16451070), (612, 16289785), (765, 13031828), (909, 10967380), (1010, 9870642), (1020, 9773871), (1212, 8225535), (1515, 6580428), (1530, 6515914), (1717, 5806260), (1818, 5483690), (2020, 4935321), (3030, 3290214), (3060, 3257957), (3434, 2903130), (3636, 2741845), (4545, 2193476), (5151, 1935420), (6060, 1645107), (6868, 1451565), (8585, 1161252), (9090, 1096738), (10302, 967710), (15453, 645140), (17170, 580626), (18180, 548369), (20604, 483855), (25755, 387084), (30906, 322570), (32257, 309060), (34340, 290313), (51510, 193542), (61812, 161285), (64514, 154530), (77265, 129028), (96771, 103020)]