207950050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54013}}^1$

素因数の和:54043

約数の個数: 48

約数和(自身を含む): 482236992

約数和(自身を除く): 274286942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 54013, 108026, 270065, 378091, 540130, 594143, 756182, 1188286, 1350325, 1890455, 2700650, 2970715, 3780910, 4159001, 5941430, 8318002, 9452275, 14853575, 18904550, 20795005, 29707150, 41590010, 103975025, 207950050]

約数ペア:

[(1, 207950050), (2, 103975025), (5, 41590010), (7, 29707150), (10, 20795005), (11, 18904550), (14, 14853575), (22, 9452275), (25, 8318002), (35, 5941430), (50, 4159001), (55, 3780910), (70, 2970715), (77, 2700650), (110, 1890455), (154, 1350325), (175, 1188286), (275, 756182), (350, 594143), (385, 540130), (550, 378091), (770, 270065), (1925, 108026), (3850, 54013)]