228450000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 738140256

約数和(自身を除く): 509690256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1523, 1875, 2000, 2500, 3000, 3046, 3125, 3750, 4569, 5000, 6000, 6092, 6250, 7500, 7615, 9138, 9375, 10000, 12184, 12500, 15000, 15230, 18276, 18750, 22845, 24368, 25000, 30000, 30460, 36552, 37500, 38075, 45690, 50000, 60920, 73104, 75000, 76150, 91380, 114225, 121840, 150000, 152300, 182760, 190375, 228450, 304600, 365520, 380750, 456900, 571125, 609200, 761500, 913800, 951875, 1142250, 1523000, 1827600, 1903750, 2284500, 2855625, 3046000, 3807500, 4569000, 4759375, 5711250, 7615000, 9138000, 9518750, 11422500, 14278125, 15230000, 19037500, 22845000, 28556250, 38075000, 45690000, 57112500, 76150000, 114225000, 228450000]

約数ペア:

[(1, 228450000), (2, 114225000), (3, 76150000), (4, 57112500), (5, 45690000), (6, 38075000), (8, 28556250), (10, 22845000), (12, 19037500), (15, 15230000), (16, 14278125), (20, 11422500), (24, 9518750), (25, 9138000), (30, 7615000), (40, 5711250), (48, 4759375), (50, 4569000), (60, 3807500), (75, 3046000), (80, 2855625), (100, 2284500), (120, 1903750), (125, 1827600), (150, 1523000), (200, 1142250), (240, 951875), (250, 913800), (300, 761500), (375, 609200), (400, 571125), (500, 456900), (600, 380750), (625, 365520), (750, 304600), (1000, 228450), (1200, 190375), (1250, 182760), (1500, 152300), (1523, 150000), (1875, 121840), (2000, 114225), (2500, 91380), (3000, 76150), (3046, 75000), (3125, 73104), (3750, 60920), (4569, 50000), (5000, 45690), (6000, 38075), (6092, 37500), (6250, 36552), (7500, 30460), (7615, 30000), (9138, 25000), (9375, 24368), (10000, 22845), (12184, 18750), (12500, 18276), (15000, 15230)]