274247218280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51550229}}^1$

素因数の和:51550266

約数の個数: 64

約数和(自身を含む): 742323312000

約数和(自身を除く): 468076093720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 51550229, 103100458, 206200916, 257751145, 360851603, 412401832, 515502290, 721703206, 979454351, 1031004580, 1443406412, 1804258015, 1958908702, 2062009160, 2886812824, 3608516030, 3917817404, 4897271755, 6856180457, 7217032060, 7835634808, 9794543510, 13712360914, 14434064120, 19589087020, 27424721828, 34280902285, 39178174040, 54849443656, 68561804570, 137123609140, 274247218280]

約数ペア:

[(1, 274247218280), (2, 137123609140), (4, 68561804570), (5, 54849443656), (7, 39178174040), (8, 34280902285), (10, 27424721828), (14, 19589087020), (19, 14434064120), (20, 13712360914), (28, 9794543510), (35, 7835634808), (38, 7217032060), (40, 6856180457), (56, 4897271755), (70, 3917817404), (76, 3608516030), (95, 2886812824), (133, 2062009160), (140, 1958908702), (152, 1804258015), (190, 1443406412), (266, 1031004580), (280, 979454351), (380, 721703206), (532, 515502290), (665, 412401832), (760, 360851603), (1064, 257751145), (1330, 206200916), (2660, 103100458), (5320, 51550229)]