13600050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 34229952

約数和(自身を除く): 20629902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1277, 1775, 2130, 2554, 3550, 3831, 5325, 6385, 7662, 10650, 12770, 19155, 31925, 38310, 63850, 90667, 95775, 181334, 191550, 272001, 453335, 544002, 906670, 1360005, 2266675, 2720010, 4533350, 6800025, 13600050]

約数ペア:

[(1, 13600050), (2, 6800025), (3, 4533350), (5, 2720010), (6, 2266675), (10, 1360005), (15, 906670), (25, 544002), (30, 453335), (50, 272001), (71, 191550), (75, 181334), (142, 95775), (150, 90667), (213, 63850), (355, 38310), (426, 31925), (710, 19155), (1065, 12770), (1277, 10650), (1775, 7662), (2130, 6385), (2554, 5325), (3550, 3831)]