5667700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 54

約数和(自身を含む): 13062966

約数和(自身を除く): 7395266

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 157, 190, 314, 361, 380, 475, 628, 722, 785, 950, 1444, 1570, 1805, 1900, 2983, 3140, 3610, 3925, 5966, 7220, 7850, 9025, 11932, 14915, 15700, 18050, 29830, 36100, 56677, 59660, 74575, 113354, 149150, 226708, 283385, 298300, 566770, 1133540, 1416925, 2833850, 5667700]

約数ペア:

[(1, 5667700), (2, 2833850), (4, 1416925), (5, 1133540), (10, 566770), (19, 298300), (20, 283385), (25, 226708), (38, 149150), (50, 113354), (76, 74575), (95, 59660), (100, 56677), (157, 36100), (190, 29830), (314, 18050), (361, 15700), (380, 14915), (475, 11932), (628, 9025), (722, 7850), (785, 7220), (950, 5966), (1444, 3925), (1570, 3610), (1805, 3140), (1900, 2983)]