225058500

素因数分解:

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

素因数の和:5588

約数の個数: 120

約数和(自身を含む): 734389656

約数和(自身を除く): 509331156

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 5557, 6750, 8100, 10125, 11114, 13500, 16671, 20250, 22228, 27785, 33342, 40500, 50013, 55570, 66684, 83355, 100026, 111140, 138925, 150039, 166710, 200052, 250065, 277850, 300078, 333420, 416775, 450117, 500130, 555700, 600156, 694625, 750195, 833550, 900234, 1000260, 1250325, 1389250, 1500390, 1667100, 1800468, 2083875, 2250585, 2500650, 2778500, 3000780, 3750975, 4167750, 4501170, 5001300, 6251625, 7501950, 8335500, 9002340, 11252925, 12503250, 15003900, 18754875, 22505850, 25006500, 37509750, 45011700, 56264625, 75019500, 112529250, 225058500]

約数ペア:

[(1, 225058500), (2, 112529250), (3, 75019500), (4, 56264625), (5, 45011700), (6, 37509750), (9, 25006500), (10, 22505850), (12, 18754875), (15, 15003900), (18, 12503250), (20, 11252925), (25, 9002340), (27, 8335500), (30, 7501950), (36, 6251625), (45, 5001300), (50, 4501170), (54, 4167750), (60, 3750975), (75, 3000780), (81, 2778500), (90, 2500650), (100, 2250585), (108, 2083875), (125, 1800468), (135, 1667100), (150, 1500390), (162, 1389250), (180, 1250325), (225, 1000260), (250, 900234), (270, 833550), (300, 750195), (324, 694625), (375, 600156), (405, 555700), (450, 500130), (500, 450117), (540, 416775), (675, 333420), (750, 300078), (810, 277850), (900, 250065), (1125, 200052), (1350, 166710), (1500, 150039), (1620, 138925), (2025, 111140), (2250, 100026), (2700, 83355), (3375, 66684), (4050, 55570), (4500, 50013), (5557, 40500), (6750, 33342), (8100, 27785), (10125, 22228), (11114, 20250), (13500, 16671)]