5181900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 15665664

約数和(自身を除く): 10483764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 751, 1150, 1380, 1502, 1725, 2253, 2300, 3004, 3450, 3755, 4506, 6900, 7510, 9012, 11265, 15020, 17273, 18775, 22530, 34546, 37550, 45060, 51819, 56325, 69092, 75100, 86365, 103638, 112650, 172730, 207276, 225300, 259095, 345460, 431825, 518190, 863650, 1036380, 1295475, 1727300, 2590950, 5181900]

約数ペア:

[(1, 5181900), (2, 2590950), (3, 1727300), (4, 1295475), (5, 1036380), (6, 863650), (10, 518190), (12, 431825), (15, 345460), (20, 259095), (23, 225300), (25, 207276), (30, 172730), (46, 112650), (50, 103638), (60, 86365), (69, 75100), (75, 69092), (92, 56325), (100, 51819), (115, 45060), (138, 37550), (150, 34546), (230, 22530), (276, 18775), (300, 17273), (345, 15020), (460, 11265), (575, 9012), (690, 7510), (751, 6900), (1150, 4506), (1380, 3755), (1502, 3450), (1725, 3004), (2253, 2300)]