89090050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13435

約数の個数: 48

約数和(自身を含む): 199362240

約数和(自身を除く): 110272190

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 13397, 26794, 66985, 93779, 133970, 187558, 254543, 334925, 468895, 509086, 669850, 937790, 1272715, 1781801, 2344475, 2545430, 3563602, 4688950, 6363575, 8909005, 12727150, 17818010, 44545025, 89090050]

約数ペア:

[(1, 89090050), (2, 44545025), (5, 17818010), (7, 12727150), (10, 8909005), (14, 6363575), (19, 4688950), (25, 3563602), (35, 2545430), (38, 2344475), (50, 1781801), (70, 1272715), (95, 937790), (133, 669850), (175, 509086), (190, 468895), (266, 334925), (350, 254543), (475, 187558), (665, 133970), (950, 93779), (1330, 66985), (3325, 26794), (6650, 13397)]