252500400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{70139}}^1$

素因数の和:70163

約数の個数: 90

約数和(自身を含む): 876259020

約数和(自身を除く): 623758620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 70139, 140278, 210417, 280556, 350695, 420834, 561112, 631251, 701390, 841668, 1052085, 1122224, 1262502, 1402780, 1683336, 1753475, 2104170, 2525004, 2805560, 3156255, 3366672, 3506950, 4208340, 5050008, 5260425, 5611120, 6312510, 7013900, 8416680, 10100016, 10520850, 12625020, 14027800, 15781275, 16833360, 21041700, 25250040, 28055600, 31562550, 42083400, 50500080, 63125100, 84166800, 126250200, 252500400]

約数ペア:

[(1, 252500400), (2, 126250200), (3, 84166800), (4, 63125100), (5, 50500080), (6, 42083400), (8, 31562550), (9, 28055600), (10, 25250040), (12, 21041700), (15, 16833360), (16, 15781275), (18, 14027800), (20, 12625020), (24, 10520850), (25, 10100016), (30, 8416680), (36, 7013900), (40, 6312510), (45, 5611120), (48, 5260425), (50, 5050008), (60, 4208340), (72, 3506950), (75, 3366672), (80, 3156255), (90, 2805560), (100, 2525004), (120, 2104170), (144, 1753475), (150, 1683336), (180, 1402780), (200, 1262502), (225, 1122224), (240, 1052085), (300, 841668), (360, 701390), (400, 631251), (450, 561112), (600, 420834), (720, 350695), (900, 280556), (1200, 210417), (1800, 140278), (3600, 70139)]