528078900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{7013}}^1$

素因数の和:7281

約数の個数: 72

約数和(自身を含む): 1534214304

約数和(自身を除く): 1006135404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6275, 7013, 7530, 12550, 14026, 15060, 18825, 21039, 25100, 28052, 35065, 37650, 42078, 70130, 75300, 84156, 105195, 140260, 175325, 210390, 350650, 420780, 525975, 701300, 1051950, 1760263, 2103900, 3520526, 5280789, 7041052, 8801315, 10561578, 17602630, 21123156, 26403945, 35205260, 44006575, 52807890, 88013150, 105615780, 132019725, 176026300, 264039450, 528078900]

約数ペア:

[(1, 528078900), (2, 264039450), (3, 176026300), (4, 132019725), (5, 105615780), (6, 88013150), (10, 52807890), (12, 44006575), (15, 35205260), (20, 26403945), (25, 21123156), (30, 17602630), (50, 10561578), (60, 8801315), (75, 7041052), (100, 5280789), (150, 3520526), (251, 2103900), (300, 1760263), (502, 1051950), (753, 701300), (1004, 525975), (1255, 420780), (1506, 350650), (2510, 210390), (3012, 175325), (3765, 140260), (5020, 105195), (6275, 84156), (7013, 75300), (7530, 70130), (12550, 42078), (14026, 37650), (15060, 35065), (18825, 28052), (21039, 25100)]