77288850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{57251}}^1$

素因数の和:57272

約数の個数: 48

約数和(自身を含む): 212977440

約数和(自身を除く): 135688590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 57251, 114502, 171753, 286255, 343506, 515259, 572510, 858765, 1030518, 1431275, 1545777, 1717530, 2576295, 2862550, 3091554, 4293825, 5152590, 7728885, 8587650, 12881475, 15457770, 25762950, 38644425, 77288850]

約数ペア:

[(1, 77288850), (2, 38644425), (3, 25762950), (5, 15457770), (6, 12881475), (9, 8587650), (10, 7728885), (15, 5152590), (18, 4293825), (25, 3091554), (27, 2862550), (30, 2576295), (45, 1717530), (50, 1545777), (54, 1431275), (75, 1030518), (90, 858765), (135, 572510), (150, 515259), (225, 343506), (270, 286255), (450, 171753), (675, 114502), (1350, 57251)]