207596520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 160

約数和(自身を含む): 738995400

約数和(自身を除く): 531398880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 3769, 4590, 5508, 6120, 6885, 7538, 9180, 11016, 11307, 13770, 15076, 18360, 18845, 22614, 27540, 30152, 33921, 37690, 45228, 55080, 56535, 64073, 67842, 75380, 90456, 101763, 113070, 128146, 135684, 150760, 169605, 192219, 203526, 226140, 256292, 271368, 305289, 320365, 339210, 384438, 407052, 452280, 508815, 512584, 576657, 610578, 640730, 678420, 768876, 814104, 961095, 1017630, 1153314, 1221156, 1281460, 1356840, 1526445, 1537752, 1729971, 1922190, 2035260, 2306628, 2442312, 2562920, 2883285, 3052890, 3459942, 3844380, 4070520, 4613256, 5189913, 5766570, 6105780, 6919884, 7688760, 8649855, 10379826, 11533140, 12211560, 13839768, 17299710, 20759652, 23066280, 25949565, 34599420, 41519304, 51899130, 69198840, 103798260, 207596520]

約数ペア:

[(1, 207596520), (2, 103798260), (3, 69198840), (4, 51899130), (5, 41519304), (6, 34599420), (8, 25949565), (9, 23066280), (10, 20759652), (12, 17299710), (15, 13839768), (17, 12211560), (18, 11533140), (20, 10379826), (24, 8649855), (27, 7688760), (30, 6919884), (34, 6105780), (36, 5766570), (40, 5189913), (45, 4613256), (51, 4070520), (54, 3844380), (60, 3459942), (68, 3052890), (72, 2883285), (81, 2562920), (85, 2442312), (90, 2306628), (102, 2035260), (108, 1922190), (120, 1729971), (135, 1537752), (136, 1526445), (153, 1356840), (162, 1281460), (170, 1221156), (180, 1153314), (204, 1017630), (216, 961095), (255, 814104), (270, 768876), (306, 678420), (324, 640730), (340, 610578), (360, 576657), (405, 512584), (408, 508815), (459, 452280), (510, 407052), (540, 384438), (612, 339210), (648, 320365), (680, 305289), (765, 271368), (810, 256292), (918, 226140), (1020, 203526), (1080, 192219), (1224, 169605), (1377, 150760), (1530, 135684), (1620, 128146), (1836, 113070), (2040, 101763), (2295, 90456), (2754, 75380), (3060, 67842), (3240, 64073), (3672, 56535), (3769, 55080), (4590, 45228), (5508, 37690), (6120, 33921), (6885, 30152), (7538, 27540), (9180, 22614), (11016, 18845), (11307, 18360), (13770, 15076)]