68727600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 180

約数和(自身を含む): 252758376

約数和(自身を除く): 184030776

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, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1123, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2246, 2448, 2550, 3060, 3369, 3400, 3600, 3825, 4080, 4492, 5100, 5615, 6120, 6738, 6800, 7650, 8984, 10107, 10200, 11230, 12240, 13476, 15300, 16845, 17968, 19091, 20214, 20400, 22460, 26952, 28075, 30600, 33690, 38182, 40428, 44920, 50535, 53904, 56150, 57273, 61200, 67380, 76364, 80856, 84225, 89840, 95455, 101070, 112300, 114546, 134760, 152728, 161712, 168450, 171819, 190910, 202140, 224600, 229092, 252675, 269520, 286365, 305456, 336900, 343638, 381820, 404280, 449200, 458184, 477275, 505350, 572730, 673800, 687276, 763640, 808560, 859095, 916368, 954550, 1010700, 1145460, 1347600, 1374552, 1431825, 1527280, 1718190, 1909100, 2021400, 2290920, 2749104, 2863650, 3436380, 3818200, 4042800, 4295475, 4581840, 5727300, 6872760, 7636400, 8590950, 11454600, 13745520, 17181900, 22909200, 34363800, 68727600]

約数ペア:

[(1, 68727600), (2, 34363800), (3, 22909200), (4, 17181900), (5, 13745520), (6, 11454600), (8, 8590950), (9, 7636400), (10, 6872760), (12, 5727300), (15, 4581840), (16, 4295475), (17, 4042800), (18, 3818200), (20, 3436380), (24, 2863650), (25, 2749104), (30, 2290920), (34, 2021400), (36, 1909100), (40, 1718190), (45, 1527280), (48, 1431825), (50, 1374552), (51, 1347600), (60, 1145460), (68, 1010700), (72, 954550), (75, 916368), (80, 859095), (85, 808560), (90, 763640), (100, 687276), (102, 673800), (120, 572730), (136, 505350), (144, 477275), (150, 458184), (153, 449200), (170, 404280), (180, 381820), (200, 343638), (204, 336900), (225, 305456), (240, 286365), (255, 269520), (272, 252675), (300, 229092), (306, 224600), (340, 202140), (360, 190910), (400, 171819), (408, 168450), (425, 161712), (450, 152728), (510, 134760), (600, 114546), (612, 112300), (680, 101070), (720, 95455), (765, 89840), (816, 84225), (850, 80856), (900, 76364), (1020, 67380), (1123, 61200), (1200, 57273), (1224, 56150), (1275, 53904), (1360, 50535), (1530, 44920), (1700, 40428), (1800, 38182), (2040, 33690), (2246, 30600), (2448, 28075), (2550, 26952), (3060, 22460), (3369, 20400), (3400, 20214), (3600, 19091), (3825, 17968), (4080, 16845), (4492, 15300), (5100, 13476), (5615, 12240), (6120, 11230), (6738, 10200), (6800, 10107), (7650, 8984)]