421475400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{26017}}^1$

素因数の和:26045

約数の個数: 120

約数和(自身を含む): 1463902770

約数和(自身を除く): 1042427370

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 16200, 26017, 52034, 78051, 104068, 130085, 156102, 208136, 234153, 260170, 312204, 390255, 468306, 520340, 624408, 650425, 702459, 780510, 936612, 1040680, 1170765, 1300850, 1404918, 1561020, 1873224, 1951275, 2107377, 2341530, 2601700, 2809836, 3122040, 3512295, 3902550, 4214754, 4683060, 5203400, 5619672, 5853825, 7024590, 7805100, 8429508, 9366120, 10536885, 11707650, 14049180, 15610200, 16859016, 17561475, 21073770, 23415300, 28098360, 35122950, 42147540, 46830600, 52684425, 70245900, 84295080, 105368850, 140491800, 210737700, 421475400]

約数ペア:

[(1, 421475400), (2, 210737700), (3, 140491800), (4, 105368850), (5, 84295080), (6, 70245900), (8, 52684425), (9, 46830600), (10, 42147540), (12, 35122950), (15, 28098360), (18, 23415300), (20, 21073770), (24, 17561475), (25, 16859016), (27, 15610200), (30, 14049180), (36, 11707650), (40, 10536885), (45, 9366120), (50, 8429508), (54, 7805100), (60, 7024590), (72, 5853825), (75, 5619672), (81, 5203400), (90, 4683060), (100, 4214754), (108, 3902550), (120, 3512295), (135, 3122040), (150, 2809836), (162, 2601700), (180, 2341530), (200, 2107377), (216, 1951275), (225, 1873224), (270, 1561020), (300, 1404918), (324, 1300850), (360, 1170765), (405, 1040680), (450, 936612), (540, 780510), (600, 702459), (648, 650425), (675, 624408), (810, 520340), (900, 468306), (1080, 390255), (1350, 312204), (1620, 260170), (1800, 234153), (2025, 208136), (2700, 156102), (3240, 130085), (4050, 104068), (5400, 78051), (8100, 52034), (16200, 26017)]