73345500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 120

約数和(自身を含む): 239423184

約数和(自身を除く): 166077684

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, 1811, 2025, 2250, 2700, 3375, 3622, 4050, 4500, 5433, 6750, 7244, 8100, 9055, 10125, 10866, 13500, 16299, 18110, 20250, 21732, 27165, 32598, 36220, 40500, 45275, 48897, 54330, 65196, 81495, 90550, 97794, 108660, 135825, 146691, 162990, 181100, 195588, 226375, 244485, 271650, 293382, 325980, 407475, 452750, 488970, 543300, 586764, 679125, 733455, 814950, 905500, 977940, 1222425, 1358250, 1466910, 1629900, 2037375, 2444850, 2716500, 2933820, 3667275, 4074750, 4889700, 6112125, 7334550, 8149500, 12224250, 14669100, 18336375, 24448500, 36672750, 73345500]

約数ペア:

[(1, 73345500), (2, 36672750), (3, 24448500), (4, 18336375), (5, 14669100), (6, 12224250), (9, 8149500), (10, 7334550), (12, 6112125), (15, 4889700), (18, 4074750), (20, 3667275), (25, 2933820), (27, 2716500), (30, 2444850), (36, 2037375), (45, 1629900), (50, 1466910), (54, 1358250), (60, 1222425), (75, 977940), (81, 905500), (90, 814950), (100, 733455), (108, 679125), (125, 586764), (135, 543300), (150, 488970), (162, 452750), (180, 407475), (225, 325980), (250, 293382), (270, 271650), (300, 244485), (324, 226375), (375, 195588), (405, 181100), (450, 162990), (500, 146691), (540, 135825), (675, 108660), (750, 97794), (810, 90550), (900, 81495), (1125, 65196), (1350, 54330), (1500, 48897), (1620, 45275), (1811, 40500), (2025, 36220), (2250, 32598), (2700, 27165), (3375, 21732), (3622, 20250), (4050, 18110), (4500, 16299), (5433, 13500), (6750, 10866), (7244, 10125), (8100, 9055)]