1929137400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1071743}}^1$

素因数の和:1071765

約数の個数: 72

約数和(自身を含む): 6478692480

約数和(自身を除く): 4549555080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1071743, 2143486, 3215229, 4286972, 5358715, 6430458, 8573944, 9645687, 10717430, 12860916, 16076145, 19291374, 21434860, 25721832, 26793575, 32152290, 38582748, 42869720, 48228435, 53587150, 64304580, 77165496, 80380725, 96456870, 107174300, 128609160, 160761450, 192913740, 214348600, 241142175, 321522900, 385827480, 482284350, 643045800, 964568700, 1929137400]

約数ペア:

[(1, 1929137400), (2, 964568700), (3, 643045800), (4, 482284350), (5, 385827480), (6, 321522900), (8, 241142175), (9, 214348600), (10, 192913740), (12, 160761450), (15, 128609160), (18, 107174300), (20, 96456870), (24, 80380725), (25, 77165496), (30, 64304580), (36, 53587150), (40, 48228435), (45, 42869720), (50, 38582748), (60, 32152290), (72, 26793575), (75, 25721832), (90, 21434860), (100, 19291374), (120, 16076145), (150, 12860916), (180, 10717430), (200, 9645687), (225, 8573944), (300, 6430458), (360, 5358715), (450, 4286972), (600, 3215229), (900, 2143486), (1800, 1071743)]