127525500

素因数分解:

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

素因数の和:1709

約数の個数: 144

約数和(自身を含む): 426220704

約数和(自身を除く): 298695204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1667, 1700, 2125, 2250, 2550, 3060, 3334, 3825, 4250, 4500, 5001, 5100, 6375, 6668, 7650, 8335, 8500, 10002, 12750, 15003, 15300, 16670, 19125, 20004, 25005, 25500, 28339, 30006, 33340, 38250, 41675, 50010, 56678, 60012, 75015, 76500, 83350, 85017, 100020, 113356, 125025, 141695, 150030, 166700, 170034, 208375, 250050, 255051, 283390, 300060, 340068, 375075, 416750, 425085, 500100, 510102, 566780, 625125, 708475, 750150, 833500, 850170, 1020204, 1250250, 1275255, 1416950, 1500300, 1700340, 1875375, 2125425, 2500500, 2550510, 2833900, 3542375, 3750750, 4250850, 5101020, 6376275, 7084750, 7501500, 8501700, 10627125, 12752550, 14169500, 21254250, 25505100, 31881375, 42508500, 63762750, 127525500]

約数ペア:

[(1, 127525500), (2, 63762750), (3, 42508500), (4, 31881375), (5, 25505100), (6, 21254250), (9, 14169500), (10, 12752550), (12, 10627125), (15, 8501700), (17, 7501500), (18, 7084750), (20, 6376275), (25, 5101020), (30, 4250850), (34, 3750750), (36, 3542375), (45, 2833900), (50, 2550510), (51, 2500500), (60, 2125425), (68, 1875375), (75, 1700340), (85, 1500300), (90, 1416950), (100, 1275255), (102, 1250250), (125, 1020204), (150, 850170), (153, 833500), (170, 750150), (180, 708475), (204, 625125), (225, 566780), (250, 510102), (255, 500100), (300, 425085), (306, 416750), (340, 375075), (375, 340068), (425, 300060), (450, 283390), (500, 255051), (510, 250050), (612, 208375), (750, 170034), (765, 166700), (850, 150030), (900, 141695), (1020, 125025), (1125, 113356), (1275, 100020), (1500, 85017), (1530, 83350), (1667, 76500), (1700, 75015), (2125, 60012), (2250, 56678), (2550, 50010), (3060, 41675), (3334, 38250), (3825, 33340), (4250, 30006), (4500, 28339), (5001, 25500), (5100, 25005), (6375, 20004), (6668, 19125), (7650, 16670), (8335, 15300), (8500, 15003), (10002, 12750)]