2996300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 54

約数和(自身を含む): 6944868

約数和(自身を除く): 3948568

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 332, 361, 380, 415, 475, 722, 830, 950, 1444, 1577, 1660, 1805, 1900, 2075, 3154, 3610, 4150, 6308, 7220, 7885, 8300, 9025, 15770, 18050, 29963, 31540, 36100, 39425, 59926, 78850, 119852, 149815, 157700, 299630, 599260, 749075, 1498150, 2996300]

約数ペア:

[(1, 2996300), (2, 1498150), (4, 749075), (5, 599260), (10, 299630), (19, 157700), (20, 149815), (25, 119852), (38, 78850), (50, 59926), (76, 39425), (83, 36100), (95, 31540), (100, 29963), (166, 18050), (190, 15770), (332, 9025), (361, 8300), (380, 7885), (415, 7220), (475, 6308), (722, 4150), (830, 3610), (950, 3154), (1444, 2075), (1577, 1900), (1660, 1805)]