100738175

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 135217536

約数和(自身を除く): 34479361

約数列:

[1, 5, 17, 25, 73, 85, 191, 289, 365, 425, 955, 1241, 1445, 1825, 3247, 4775, 6205, 7225, 13943, 16235, 21097, 31025, 55199, 69715, 81175, 105485, 237031, 275995, 348575, 527425, 1185155, 1379975, 4029527, 5925775, 20147635, 100738175]

約数ペア:

[(1, 100738175), (5, 20147635), (17, 5925775), (25, 4029527), (73, 1379975), (85, 1185155), (191, 527425), (289, 348575), (365, 275995), (425, 237031), (955, 105485), (1241, 81175), (1445, 69715), (1825, 55199), (3247, 31025), (4775, 21097), (6205, 16235), (7225, 13943)]