103259450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 227547936

約数和(自身を除く): 124288486

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 307, 310, 350, 434, 614, 775, 961, 1085, 1535, 1550, 1922, 2149, 2170, 3070, 4298, 4805, 5425, 6727, 7675, 9517, 9610, 10745, 10850, 13454, 15350, 19034, 21490, 24025, 33635, 47585, 48050, 53725, 66619, 67270, 95170, 107450, 133238, 168175, 237925, 295027, 333095, 336350, 475850, 590054, 666190, 1475135, 1665475, 2065189, 2950270, 3330950, 4130378, 7375675, 10325945, 14751350, 20651890, 51629725, 103259450]

約数ペア:

[(1, 103259450), (2, 51629725), (5, 20651890), (7, 14751350), (10, 10325945), (14, 7375675), (25, 4130378), (31, 3330950), (35, 2950270), (50, 2065189), (62, 1665475), (70, 1475135), (155, 666190), (175, 590054), (217, 475850), (307, 336350), (310, 333095), (350, 295027), (434, 237925), (614, 168175), (775, 133238), (961, 107450), (1085, 95170), (1535, 67270), (1550, 66619), (1922, 53725), (2149, 48050), (2170, 47585), (3070, 33635), (4298, 24025), (4805, 21490), (5425, 19034), (6727, 15350), (7675, 13454), (9517, 10850), (9610, 10745)]