6895100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 15873984

約数和(自身を除く): 8978884

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 191, 361, 380, 382, 475, 722, 764, 950, 955, 1444, 1805, 1900, 1910, 3610, 3629, 3820, 4775, 7220, 7258, 9025, 9550, 14516, 18050, 18145, 19100, 36100, 36290, 68951, 72580, 90725, 137902, 181450, 275804, 344755, 362900, 689510, 1379020, 1723775, 3447550, 6895100]

約数ペア:

[(1, 6895100), (2, 3447550), (4, 1723775), (5, 1379020), (10, 689510), (19, 362900), (20, 344755), (25, 275804), (38, 181450), (50, 137902), (76, 90725), (95, 72580), (100, 68951), (190, 36290), (191, 36100), (361, 19100), (380, 18145), (382, 18050), (475, 14516), (722, 9550), (764, 9025), (950, 7258), (955, 7220), (1444, 4775), (1805, 3820), (1900, 3629), (1910, 3610)]