23238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1291}}^1$

素因数の和:1320

約数の個数: 120

約数和(自身を含む): 81225456

約数和(自身を除く): 57987456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1291, 1500, 1800, 2000, 2250, 2582, 3000, 3600, 3873, 4500, 5164, 6000, 6455, 7746, 9000, 10328, 11619, 12910, 15492, 18000, 19365, 20656, 23238, 25820, 30984, 32275, 38730, 46476, 51640, 58095, 61968, 64550, 77460, 92952, 96825, 103280, 116190, 129100, 154920, 161375, 185904, 193650, 232380, 258200, 290475, 309840, 322750, 387300, 464760, 484125, 516400, 580950, 645500, 774600, 929520, 968250, 1161900, 1291000, 1452375, 1549200, 1936500, 2323800, 2582000, 2904750, 3873000, 4647600, 5809500, 7746000, 11619000, 23238000]

約数ペア:

[(1, 23238000), (2, 11619000), (3, 7746000), (4, 5809500), (5, 4647600), (6, 3873000), (8, 2904750), (9, 2582000), (10, 2323800), (12, 1936500), (15, 1549200), (16, 1452375), (18, 1291000), (20, 1161900), (24, 968250), (25, 929520), (30, 774600), (36, 645500), (40, 580950), (45, 516400), (48, 484125), (50, 464760), (60, 387300), (72, 322750), (75, 309840), (80, 290475), (90, 258200), (100, 232380), (120, 193650), (125, 185904), (144, 161375), (150, 154920), (180, 129100), (200, 116190), (225, 103280), (240, 96825), (250, 92952), (300, 77460), (360, 64550), (375, 61968), (400, 58095), (450, 51640), (500, 46476), (600, 38730), (720, 32275), (750, 30984), (900, 25820), (1000, 23238), (1125, 20656), (1200, 19365), (1291, 18000), (1500, 15492), (1800, 12910), (2000, 11619), (2250, 10328), (2582, 9000), (3000, 7746), (3600, 6455), (3873, 6000), (4500, 5164)]