28996050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 77620032

約数和(自身を除く): 48623982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 83, 85, 102, 137, 150, 166, 170, 249, 255, 274, 411, 415, 425, 498, 510, 685, 822, 830, 850, 1245, 1275, 1370, 1411, 2055, 2075, 2329, 2490, 2550, 2822, 3425, 4110, 4150, 4233, 4658, 6225, 6850, 6987, 7055, 8466, 10275, 11371, 11645, 12450, 13974, 14110, 20550, 21165, 22742, 23290, 34113, 34935, 35275, 42330, 56855, 58225, 68226, 69870, 70550, 105825, 113710, 116450, 170565, 174675, 193307, 211650, 284275, 341130, 349350, 386614, 568550, 579921, 852825, 966535, 1159842, 1705650, 1933070, 2899605, 4832675, 5799210, 9665350, 14498025, 28996050]

約数ペア:

[(1, 28996050), (2, 14498025), (3, 9665350), (5, 5799210), (6, 4832675), (10, 2899605), (15, 1933070), (17, 1705650), (25, 1159842), (30, 966535), (34, 852825), (50, 579921), (51, 568550), (75, 386614), (83, 349350), (85, 341130), (102, 284275), (137, 211650), (150, 193307), (166, 174675), (170, 170565), (249, 116450), (255, 113710), (274, 105825), (411, 70550), (415, 69870), (425, 68226), (498, 58225), (510, 56855), (685, 42330), (822, 35275), (830, 34935), (850, 34113), (1245, 23290), (1275, 22742), (1370, 21165), (1411, 20550), (2055, 14110), (2075, 13974), (2329, 12450), (2490, 11645), (2550, 11371), (2822, 10275), (3425, 8466), (4110, 7055), (4150, 6987), (4233, 6850), (4658, 6225)]