27968400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 180

約数和(自身を含む): 102992292

約数和(自身を除く): 75023892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 457, 510, 600, 612, 680, 720, 765, 816, 850, 900, 914, 1020, 1200, 1224, 1275, 1360, 1371, 1530, 1700, 1800, 1828, 2040, 2285, 2448, 2550, 2742, 3060, 3400, 3600, 3656, 3825, 4080, 4113, 4570, 5100, 5484, 6120, 6800, 6855, 7312, 7650, 7769, 8226, 9140, 10200, 10968, 11425, 12240, 13710, 15300, 15538, 16452, 18280, 20400, 20565, 21936, 22850, 23307, 27420, 30600, 31076, 32904, 34275, 36560, 38845, 41130, 45700, 46614, 54840, 61200, 62152, 65808, 68550, 69921, 77690, 82260, 91400, 93228, 102825, 109680, 116535, 124304, 137100, 139842, 155380, 164520, 182800, 186456, 194225, 205650, 233070, 274200, 279684, 310760, 329040, 349605, 372912, 388450, 411300, 466140, 548400, 559368, 582675, 621520, 699210, 776900, 822600, 932280, 1118736, 1165350, 1398420, 1553800, 1645200, 1748025, 1864560, 2330700, 2796840, 3107600, 3496050, 4661400, 5593680, 6992100, 9322800, 13984200, 27968400]

約数ペア:

[(1, 27968400), (2, 13984200), (3, 9322800), (4, 6992100), (5, 5593680), (6, 4661400), (8, 3496050), (9, 3107600), (10, 2796840), (12, 2330700), (15, 1864560), (16, 1748025), (17, 1645200), (18, 1553800), (20, 1398420), (24, 1165350), (25, 1118736), (30, 932280), (34, 822600), (36, 776900), (40, 699210), (45, 621520), (48, 582675), (50, 559368), (51, 548400), (60, 466140), (68, 411300), (72, 388450), (75, 372912), (80, 349605), (85, 329040), (90, 310760), (100, 279684), (102, 274200), (120, 233070), (136, 205650), (144, 194225), (150, 186456), (153, 182800), (170, 164520), (180, 155380), (200, 139842), (204, 137100), (225, 124304), (240, 116535), (255, 109680), (272, 102825), (300, 93228), (306, 91400), (340, 82260), (360, 77690), (400, 69921), (408, 68550), (425, 65808), (450, 62152), (457, 61200), (510, 54840), (600, 46614), (612, 45700), (680, 41130), (720, 38845), (765, 36560), (816, 34275), (850, 32904), (900, 31076), (914, 30600), (1020, 27420), (1200, 23307), (1224, 22850), (1275, 21936), (1360, 20565), (1371, 20400), (1530, 18280), (1700, 16452), (1800, 15538), (1828, 15300), (2040, 13710), (2285, 12240), (2448, 11425), (2550, 10968), (2742, 10200), (3060, 9140), (3400, 8226), (3600, 7769), (3656, 7650), (3825, 7312), (4080, 6855), (4113, 6800), (4570, 6120), (5100, 5484)]