55180350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2674

約数の個数: 72

約数和(自身を含む): 151463520

約数和(自身を除く): 96283170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 2609, 3525, 4230, 5218, 7050, 7827, 10575, 13045, 15654, 21150, 23481, 26090, 39135, 46962, 65225, 78270, 117405, 122623, 130450, 195675, 234810, 245246, 367869, 391350, 587025, 613115, 735738, 1103607, 1174050, 1226230, 1839345, 2207214, 3065575, 3678690, 5518035, 6131150, 9196725, 11036070, 18393450, 27590175, 55180350]

約数ペア:

[(1, 55180350), (2, 27590175), (3, 18393450), (5, 11036070), (6, 9196725), (9, 6131150), (10, 5518035), (15, 3678690), (18, 3065575), (25, 2207214), (30, 1839345), (45, 1226230), (47, 1174050), (50, 1103607), (75, 735738), (90, 613115), (94, 587025), (141, 391350), (150, 367869), (225, 245246), (235, 234810), (282, 195675), (423, 130450), (450, 122623), (470, 117405), (705, 78270), (846, 65225), (1175, 46962), (1410, 39135), (2115, 26090), (2350, 23481), (2609, 21150), (3525, 15654), (4230, 13045), (5218, 10575), (7050, 7827)]