17614900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 41108480

約数和(自身を除く): 23493580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 127, 146, 190, 254, 292, 365, 380, 475, 508, 635, 730, 950, 1270, 1387, 1460, 1825, 1900, 2413, 2540, 2774, 3175, 3650, 4826, 5548, 6350, 6935, 7300, 9271, 9652, 12065, 12700, 13870, 18542, 24130, 27740, 34675, 37084, 46355, 48260, 60325, 69350, 92710, 120650, 138700, 176149, 185420, 231775, 241300, 352298, 463550, 704596, 880745, 927100, 1761490, 3522980, 4403725, 8807450, 17614900]

約数ペア:

[(1, 17614900), (2, 8807450), (4, 4403725), (5, 3522980), (10, 1761490), (19, 927100), (20, 880745), (25, 704596), (38, 463550), (50, 352298), (73, 241300), (76, 231775), (95, 185420), (100, 176149), (127, 138700), (146, 120650), (190, 92710), (254, 69350), (292, 60325), (365, 48260), (380, 46355), (475, 37084), (508, 34675), (635, 27740), (730, 24130), (950, 18542), (1270, 13870), (1387, 12700), (1460, 12065), (1825, 9652), (1900, 9271), (2413, 7300), (2540, 6935), (2774, 6350), (3175, 5548), (3650, 4826)]