3549061980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15761}}^1$

素因数の和:15921

約数の個数: 120

約数和(自身を含む): 11214347760

約数和(自身を除く): 7665285780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 324, 405, 417, 540, 556, 695, 810, 834, 1251, 1390, 1620, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 11259, 12510, 15012, 15761, 18765, 22518, 25020, 31522, 37530, 45036, 47283, 56295, 63044, 75060, 78805, 94566, 112590, 141849, 157610, 189132, 225180, 236415, 283698, 315220, 425547, 472830, 567396, 709245, 851094, 945660, 1276641, 1418490, 1702188, 2127735, 2190779, 2553282, 2836980, 4255470, 4381558, 5106564, 6383205, 6572337, 8510940, 8763116, 10953895, 12766410, 13144674, 19717011, 21907790, 25532820, 26289348, 32861685, 39434022, 43815580, 59151033, 65723370, 78868044, 98585055, 118302066, 131446740, 177453099, 197170110, 236604132, 295755165, 354906198, 394340220, 591510330, 709812396, 887265495, 1183020660, 1774530990, 3549061980]

約数ペア:

[(1, 3549061980), (2, 1774530990), (3, 1183020660), (4, 887265495), (5, 709812396), (6, 591510330), (9, 394340220), (10, 354906198), (12, 295755165), (15, 236604132), (18, 197170110), (20, 177453099), (27, 131446740), (30, 118302066), (36, 98585055), (45, 78868044), (54, 65723370), (60, 59151033), (81, 43815580), (90, 39434022), (108, 32861685), (135, 26289348), (139, 25532820), (162, 21907790), (180, 19717011), (270, 13144674), (278, 12766410), (324, 10953895), (405, 8763116), (417, 8510940), (540, 6572337), (556, 6383205), (695, 5106564), (810, 4381558), (834, 4255470), (1251, 2836980), (1390, 2553282), (1620, 2190779), (1668, 2127735), (2085, 1702188), (2502, 1418490), (2780, 1276641), (3753, 945660), (4170, 851094), (5004, 709245), (6255, 567396), (7506, 472830), (8340, 425547), (11259, 315220), (12510, 283698), (15012, 236415), (15761, 225180), (18765, 189132), (22518, 157610), (25020, 141849), (31522, 112590), (37530, 94566), (45036, 78805), (47283, 75060), (56295, 63044)]