1350255500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{245501}}^1$

素因数の和:245531

約数の個数: 48

約数和(自身を含む): 3217058208

約数和(自身を除く): 1866802708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 245501, 491002, 982004, 1227505, 2455010, 2700511, 4910020, 5401022, 6137525, 10802044, 12275050, 13502555, 24550100, 27005110, 30687625, 54010220, 61375250, 67512775, 122750500, 135025550, 270051100, 337563875, 675127750, 1350255500]

約数ペア:

[(1, 1350255500), (2, 675127750), (4, 337563875), (5, 270051100), (10, 135025550), (11, 122750500), (20, 67512775), (22, 61375250), (25, 54010220), (44, 30687625), (50, 27005110), (55, 24550100), (100, 13502555), (110, 12275050), (125, 10802044), (220, 6137525), (250, 5401022), (275, 4910020), (500, 2700511), (550, 2455010), (1100, 1227505), (1375, 982004), (2750, 491002), (5500, 245501)]