28866000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 98886528

約数和(自身を除く): 70020528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 283, 300, 340, 375, 400, 408, 425, 500, 510, 566, 600, 680, 750, 816, 849, 850, 1000, 1020, 1132, 1200, 1275, 1360, 1415, 1500, 1698, 1700, 2000, 2040, 2125, 2264, 2550, 2830, 3000, 3396, 3400, 4080, 4245, 4250, 4528, 4811, 5100, 5660, 6000, 6375, 6792, 6800, 7075, 8490, 8500, 9622, 10200, 11320, 12750, 13584, 14150, 14433, 16980, 17000, 19244, 20400, 21225, 22640, 24055, 25500, 28300, 28866, 33960, 34000, 35375, 38488, 42450, 48110, 51000, 56600, 57732, 67920, 70750, 72165, 76976, 84900, 96220, 102000, 106125, 113200, 115464, 120275, 141500, 144330, 169800, 192440, 212250, 230928, 240550, 283000, 288660, 339600, 360825, 384880, 424500, 481100, 566000, 577320, 601375, 721650, 849000, 962200, 1154640, 1202750, 1443300, 1698000, 1804125, 1924400, 2405500, 2886600, 3608250, 4811000, 5773200, 7216500, 9622000, 14433000, 28866000]

約数ペア:

[(1, 28866000), (2, 14433000), (3, 9622000), (4, 7216500), (5, 5773200), (6, 4811000), (8, 3608250), (10, 2886600), (12, 2405500), (15, 1924400), (16, 1804125), (17, 1698000), (20, 1443300), (24, 1202750), (25, 1154640), (30, 962200), (34, 849000), (40, 721650), (48, 601375), (50, 577320), (51, 566000), (60, 481100), (68, 424500), (75, 384880), (80, 360825), (85, 339600), (100, 288660), (102, 283000), (120, 240550), (125, 230928), (136, 212250), (150, 192440), (170, 169800), (200, 144330), (204, 141500), (240, 120275), (250, 115464), (255, 113200), (272, 106125), (283, 102000), (300, 96220), (340, 84900), (375, 76976), (400, 72165), (408, 70750), (425, 67920), (500, 57732), (510, 56600), (566, 51000), (600, 48110), (680, 42450), (750, 38488), (816, 35375), (849, 34000), (850, 33960), (1000, 28866), (1020, 28300), (1132, 25500), (1200, 24055), (1275, 22640), (1360, 21225), (1415, 20400), (1500, 19244), (1698, 17000), (1700, 16980), (2000, 14433), (2040, 14150), (2125, 13584), (2264, 12750), (2550, 11320), (2830, 10200), (3000, 9622), (3396, 8500), (3400, 8490), (4080, 7075), (4245, 6800), (4250, 6792), (4528, 6375), (4811, 6000), (5100, 5660)]