45011700

素因数分解:

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

素因数の和:5583

約数の個数: 90

約数和(自身を含む): 145936406

約数和(自身を除く): 100924706

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 5557, 8100, 11114, 16671, 22228, 27785, 33342, 50013, 55570, 66684, 83355, 100026, 111140, 138925, 150039, 166710, 200052, 250065, 277850, 300078, 333420, 416775, 450117, 500130, 555700, 600156, 750195, 833550, 900234, 1000260, 1250325, 1500390, 1667100, 1800468, 2250585, 2500650, 3000780, 3750975, 4501170, 5001300, 7501950, 9002340, 11252925, 15003900, 22505850, 45011700]

約数ペア:

[(1, 45011700), (2, 22505850), (3, 15003900), (4, 11252925), (5, 9002340), (6, 7501950), (9, 5001300), (10, 4501170), (12, 3750975), (15, 3000780), (18, 2500650), (20, 2250585), (25, 1800468), (27, 1667100), (30, 1500390), (36, 1250325), (45, 1000260), (50, 900234), (54, 833550), (60, 750195), (75, 600156), (81, 555700), (90, 500130), (100, 450117), (108, 416775), (135, 333420), (150, 300078), (162, 277850), (180, 250065), (225, 200052), (270, 166710), (300, 150039), (324, 138925), (405, 111140), (450, 100026), (540, 83355), (675, 66684), (810, 55570), (900, 50013), (1350, 33342), (1620, 27785), (2025, 22228), (2700, 16671), (4050, 11114), (5557, 8100)]