521526000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5156

約数の個数: 160

約数和(自身を含む): 1780653888

約数和(自身を除く): 1259127888

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, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 2000, 2040, 2125, 2550, 3000, 3400, 4080, 4250, 5100, 5113, 6000, 6375, 6800, 8500, 10200, 10226, 12750, 15339, 17000, 20400, 20452, 25500, 25565, 30678, 34000, 40904, 51000, 51130, 61356, 76695, 81808, 86921, 102000, 102260, 122712, 127825, 153390, 173842, 204520, 245424, 255650, 260763, 306780, 347684, 383475, 409040, 434605, 511300, 521526, 613560, 639125, 695368, 766950, 869210, 1022600, 1043052, 1227120, 1278250, 1303815, 1390736, 1533900, 1738420, 1917375, 2045200, 2086104, 2173025, 2556500, 2607630, 3067800, 3476840, 3834750, 4172208, 4346050, 5113000, 5215260, 6135600, 6519075, 6953680, 7669500, 8692100, 10226000, 10430520, 10865125, 13038150, 15339000, 17384200, 20861040, 21730250, 26076300, 30678000, 32595375, 34768400, 43460500, 52152600, 65190750, 86921000, 104305200, 130381500, 173842000, 260763000, 521526000]

約数ペア:

[(1, 521526000), (2, 260763000), (3, 173842000), (4, 130381500), (5, 104305200), (6, 86921000), (8, 65190750), (10, 52152600), (12, 43460500), (15, 34768400), (16, 32595375), (17, 30678000), (20, 26076300), (24, 21730250), (25, 20861040), (30, 17384200), (34, 15339000), (40, 13038150), (48, 10865125), (50, 10430520), (51, 10226000), (60, 8692100), (68, 7669500), (75, 6953680), (80, 6519075), (85, 6135600), (100, 5215260), (102, 5113000), (120, 4346050), (125, 4172208), (136, 3834750), (150, 3476840), (170, 3067800), (200, 2607630), (204, 2556500), (240, 2173025), (250, 2086104), (255, 2045200), (272, 1917375), (300, 1738420), (340, 1533900), (375, 1390736), (400, 1303815), (408, 1278250), (425, 1227120), (500, 1043052), (510, 1022600), (600, 869210), (680, 766950), (750, 695368), (816, 639125), (850, 613560), (1000, 521526), (1020, 511300), (1200, 434605), (1275, 409040), (1360, 383475), (1500, 347684), (1700, 306780), (2000, 260763), (2040, 255650), (2125, 245424), (2550, 204520), (3000, 173842), (3400, 153390), (4080, 127825), (4250, 122712), (5100, 102260), (5113, 102000), (6000, 86921), (6375, 81808), (6800, 76695), (8500, 61356), (10200, 51130), (10226, 51000), (12750, 40904), (15339, 34000), (17000, 30678), (20400, 25565), (20452, 25500)]