5073950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 11662200

約数和(自身を除く): 6588250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 109, 133, 175, 190, 218, 245, 266, 350, 475, 490, 545, 665, 763, 931, 950, 1090, 1225, 1330, 1526, 1862, 2071, 2450, 2725, 3325, 3815, 4142, 4655, 5341, 5450, 6650, 7630, 9310, 10355, 10682, 14497, 19075, 20710, 23275, 26705, 28994, 38150, 46550, 51775, 53410, 72485, 101479, 103550, 133525, 144970, 202958, 267050, 362425, 507395, 724850, 1014790, 2536975, 5073950]

約数ペア:

[(1, 5073950), (2, 2536975), (5, 1014790), (7, 724850), (10, 507395), (14, 362425), (19, 267050), (25, 202958), (35, 144970), (38, 133525), (49, 103550), (50, 101479), (70, 72485), (95, 53410), (98, 51775), (109, 46550), (133, 38150), (175, 28994), (190, 26705), (218, 23275), (245, 20710), (266, 19075), (350, 14497), (475, 10682), (490, 10355), (545, 9310), (665, 7630), (763, 6650), (931, 5450), (950, 5341), (1090, 4655), (1225, 4142), (1330, 3815), (1526, 3325), (1862, 2725), (2071, 2450)]