40358250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 112916232

約数和(自身を除く): 72557982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 1993, 2025, 2250, 3375, 3986, 4050, 5979, 6750, 9965, 10125, 11958, 17937, 19930, 20250, 29895, 35874, 49825, 53811, 59790, 89685, 99650, 107622, 149475, 161433, 179370, 249125, 269055, 298950, 322866, 448425, 498250, 538110, 747375, 807165, 896850, 1345275, 1494750, 1614330, 2242125, 2690550, 4035825, 4484250, 6726375, 8071650, 13452750, 20179125, 40358250]

約数ペア:

[(1, 40358250), (2, 20179125), (3, 13452750), (5, 8071650), (6, 6726375), (9, 4484250), (10, 4035825), (15, 2690550), (18, 2242125), (25, 1614330), (27, 1494750), (30, 1345275), (45, 896850), (50, 807165), (54, 747375), (75, 538110), (81, 498250), (90, 448425), (125, 322866), (135, 298950), (150, 269055), (162, 249125), (225, 179370), (250, 161433), (270, 149475), (375, 107622), (405, 99650), (450, 89685), (675, 59790), (750, 53811), (810, 49825), (1125, 35874), (1350, 29895), (1993, 20250), (2025, 19930), (2250, 17937), (3375, 11958), (3986, 10125), (4050, 9965), (5979, 6750)]