255051000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1711

約数の個数: 192

約数和(自身を含む): 913330080

約数和(自身を除く): 658279080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1667, 1700, 1800, 2040, 2125, 2250, 2550, 3000, 3060, 3334, 3400, 3825, 4250, 4500, 5001, 5100, 6120, 6375, 6668, 7650, 8335, 8500, 9000, 10002, 10200, 12750, 13336, 15003, 15300, 16670, 17000, 19125, 20004, 25005, 25500, 28339, 30006, 30600, 33340, 38250, 40008, 41675, 50010, 51000, 56678, 60012, 66680, 75015, 76500, 83350, 85017, 100020, 113356, 120024, 125025, 141695, 150030, 153000, 166700, 170034, 200040, 208375, 226712, 250050, 255051, 283390, 300060, 333400, 340068, 375075, 416750, 425085, 500100, 510102, 566780, 600120, 625125, 680136, 708475, 750150, 833500, 850170, 1000200, 1020204, 1133560, 1250250, 1275255, 1416950, 1500300, 1667000, 1700340, 1875375, 2040408, 2125425, 2500500, 2550510, 2833900, 3000600, 3400680, 3542375, 3750750, 4250850, 5001000, 5101020, 5667800, 6376275, 7084750, 7501500, 8501700, 10202040, 10627125, 12752550, 14169500, 15003000, 17003400, 21254250, 25505100, 28339000, 31881375, 42508500, 51010200, 63762750, 85017000, 127525500, 255051000]

約数ペア:

[(1, 255051000), (2, 127525500), (3, 85017000), (4, 63762750), (5, 51010200), (6, 42508500), (8, 31881375), (9, 28339000), (10, 25505100), (12, 21254250), (15, 17003400), (17, 15003000), (18, 14169500), (20, 12752550), (24, 10627125), (25, 10202040), (30, 8501700), (34, 7501500), (36, 7084750), (40, 6376275), (45, 5667800), (50, 5101020), (51, 5001000), (60, 4250850), (68, 3750750), (72, 3542375), (75, 3400680), (85, 3000600), (90, 2833900), (100, 2550510), (102, 2500500), (120, 2125425), (125, 2040408), (136, 1875375), (150, 1700340), (153, 1667000), (170, 1500300), (180, 1416950), (200, 1275255), (204, 1250250), (225, 1133560), (250, 1020204), (255, 1000200), (300, 850170), (306, 833500), (340, 750150), (360, 708475), (375, 680136), (408, 625125), (425, 600120), (450, 566780), (500, 510102), (510, 500100), (600, 425085), (612, 416750), (680, 375075), (750, 340068), (765, 333400), (850, 300060), (900, 283390), (1000, 255051), (1020, 250050), (1125, 226712), (1224, 208375), (1275, 200040), (1500, 170034), (1530, 166700), (1667, 153000), (1700, 150030), (1800, 141695), (2040, 125025), (2125, 120024), (2250, 113356), (2550, 100020), (3000, 85017), (3060, 83350), (3334, 76500), (3400, 75015), (3825, 66680), (4250, 60012), (4500, 56678), (5001, 51000), (5100, 50010), (6120, 41675), (6375, 40008), (6668, 38250), (7650, 33340), (8335, 30600), (8500, 30006), (9000, 28339), (10002, 25500), (10200, 25005), (12750, 20004), (13336, 19125), (15003, 17000), (15300, 16670)]