194614900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 442916096

約数和(自身を除く): 248301196

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 100, 124, 134, 155, 268, 310, 335, 620, 670, 775, 937, 1340, 1550, 1675, 1874, 2077, 3100, 3350, 3748, 4154, 4685, 6700, 8308, 9370, 10385, 18740, 20770, 23425, 29047, 41540, 46850, 51925, 58094, 62779, 93700, 103850, 116188, 125558, 145235, 207700, 251116, 290470, 313895, 580940, 627790, 726175, 1255580, 1452350, 1569475, 1946149, 2904700, 3138950, 3892298, 6277900, 7784596, 9730745, 19461490, 38922980, 48653725, 97307450, 194614900]

約数ペア:

[(1, 194614900), (2, 97307450), (4, 48653725), (5, 38922980), (10, 19461490), (20, 9730745), (25, 7784596), (31, 6277900), (50, 3892298), (62, 3138950), (67, 2904700), (100, 1946149), (124, 1569475), (134, 1452350), (155, 1255580), (268, 726175), (310, 627790), (335, 580940), (620, 313895), (670, 290470), (775, 251116), (937, 207700), (1340, 145235), (1550, 125558), (1675, 116188), (1874, 103850), (2077, 93700), (3100, 62779), (3350, 58094), (3748, 51925), (4154, 46850), (4685, 41540), (6700, 29047), (8308, 23425), (9370, 20770), (10385, 18740)]