261054000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{14503}}^1$

素因数の和:14532

約数の個数: 120

約数和(自身を含む): 911837472

約数和(自身を除く): 650783472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 14503, 18000, 29006, 43509, 58012, 72515, 87018, 116024, 130527, 145030, 174036, 217545, 232048, 261054, 290060, 348072, 362575, 435090, 522108, 580120, 652635, 696144, 725150, 870180, 1044216, 1087725, 1160240, 1305270, 1450300, 1740360, 1812875, 2088432, 2175450, 2610540, 2900600, 3263175, 3480720, 3625750, 4350900, 5221080, 5438625, 5801200, 6526350, 7251500, 8701800, 10442160, 10877250, 13052700, 14503000, 16315875, 17403600, 21754500, 26105400, 29006000, 32631750, 43509000, 52210800, 65263500, 87018000, 130527000, 261054000]

約数ペア:

[(1, 261054000), (2, 130527000), (3, 87018000), (4, 65263500), (5, 52210800), (6, 43509000), (8, 32631750), (9, 29006000), (10, 26105400), (12, 21754500), (15, 17403600), (16, 16315875), (18, 14503000), (20, 13052700), (24, 10877250), (25, 10442160), (30, 8701800), (36, 7251500), (40, 6526350), (45, 5801200), (48, 5438625), (50, 5221080), (60, 4350900), (72, 3625750), (75, 3480720), (80, 3263175), (90, 2900600), (100, 2610540), (120, 2175450), (125, 2088432), (144, 1812875), (150, 1740360), (180, 1450300), (200, 1305270), (225, 1160240), (240, 1087725), (250, 1044216), (300, 870180), (360, 725150), (375, 696144), (400, 652635), (450, 580120), (500, 522108), (600, 435090), (720, 362575), (750, 348072), (900, 290060), (1000, 261054), (1125, 232048), (1200, 217545), (1500, 174036), (1800, 145030), (2000, 130527), (2250, 116024), (3000, 87018), (3600, 72515), (4500, 58012), (6000, 43509), (9000, 29006), (14503, 18000)]