90023400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{5557}}^1$

素因数の和:5585

約数の個数: 120

約数和(自身を含む): 312720870

約数和(自身を除く): 222697470

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 5557, 8100, 11114, 16200, 16671, 22228, 27785, 33342, 44456, 50013, 55570, 66684, 83355, 100026, 111140, 133368, 138925, 150039, 166710, 200052, 222280, 250065, 277850, 300078, 333420, 400104, 416775, 450117, 500130, 555700, 600156, 666840, 750195, 833550, 900234, 1000260, 1111400, 1200312, 1250325, 1500390, 1667100, 1800468, 2000520, 2250585, 2500650, 3000780, 3334200, 3600936, 3750975, 4501170, 5001300, 6001560, 7501950, 9002340, 10002600, 11252925, 15003900, 18004680, 22505850, 30007800, 45011700, 90023400]

約数ペア:

[(1, 90023400), (2, 45011700), (3, 30007800), (4, 22505850), (5, 18004680), (6, 15003900), (8, 11252925), (9, 10002600), (10, 9002340), (12, 7501950), (15, 6001560), (18, 5001300), (20, 4501170), (24, 3750975), (25, 3600936), (27, 3334200), (30, 3000780), (36, 2500650), (40, 2250585), (45, 2000520), (50, 1800468), (54, 1667100), (60, 1500390), (72, 1250325), (75, 1200312), (81, 1111400), (90, 1000260), (100, 900234), (108, 833550), (120, 750195), (135, 666840), (150, 600156), (162, 555700), (180, 500130), (200, 450117), (216, 416775), (225, 400104), (270, 333420), (300, 300078), (324, 277850), (360, 250065), (405, 222280), (450, 200052), (540, 166710), (600, 150039), (648, 138925), (675, 133368), (810, 111140), (900, 100026), (1080, 83355), (1350, 66684), (1620, 55570), (1800, 50013), (2025, 44456), (2700, 33342), (3240, 27785), (4050, 22228), (5400, 16671), (5557, 16200), (8100, 11114)]