13280545800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7378081}}^1$

素因数の和:7378103

約数の個数: 72

約数和(自身を含む): 44600505690

約数和(自身を除く): 31319959890

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7378081, 14756162, 22134243, 29512324, 36890405, 44268486, 59024648, 66402729, 73780810, 88536972, 110671215, 132805458, 147561620, 177073944, 184452025, 221342430, 265610916, 295123240, 332013645, 368904050, 442684860, 531221832, 553356075, 664027290, 737808100, 885369720, 1106712150, 1328054580, 1475616200, 1660068225, 2213424300, 2656109160, 3320136450, 4426848600, 6640272900, 13280545800]

約数ペア:

[(1, 13280545800), (2, 6640272900), (3, 4426848600), (4, 3320136450), (5, 2656109160), (6, 2213424300), (8, 1660068225), (9, 1475616200), (10, 1328054580), (12, 1106712150), (15, 885369720), (18, 737808100), (20, 664027290), (24, 553356075), (25, 531221832), (30, 442684860), (36, 368904050), (40, 332013645), (45, 295123240), (50, 265610916), (60, 221342430), (72, 184452025), (75, 177073944), (90, 147561620), (100, 132805458), (120, 110671215), (150, 88536972), (180, 73780810), (200, 66402729), (225, 59024648), (300, 44268486), (360, 36890405), (450, 29512324), (600, 22134243), (900, 14756162), (1800, 7378081)]