321129150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{125933}}^1$

素因数の和:125965

約数の個数: 48

約数和(自身を含む): 843254064

約数和(自身を除く): 522124914

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 125933, 251866, 377799, 629665, 755598, 1259330, 1888995, 2140861, 3148325, 3777990, 4281722, 6296650, 6422583, 9444975, 10704305, 12845166, 18889950, 21408610, 32112915, 53521525, 64225830, 107043050, 160564575, 321129150]

約数ペア:

[(1, 321129150), (2, 160564575), (3, 107043050), (5, 64225830), (6, 53521525), (10, 32112915), (15, 21408610), (17, 18889950), (25, 12845166), (30, 10704305), (34, 9444975), (50, 6422583), (51, 6296650), (75, 4281722), (85, 3777990), (102, 3148325), (150, 2140861), (170, 1888995), (255, 1259330), (425, 755598), (510, 629665), (850, 377799), (1275, 251866), (2550, 125933)]