154329000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 128

約数和(自身を含む): 550368000

約数和(自身を除く): 396039000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7349, 10500, 14698, 21000, 22047, 29396, 36745, 44094, 51443, 58792, 73490, 88188, 102886, 110235, 146980, 154329, 176376, 183725, 205772, 220470, 257215, 293960, 308658, 367450, 411544, 440940, 514430, 551175, 617316, 734900, 771645, 881880, 918625, 1028860, 1102350, 1234632, 1286075, 1469800, 1543290, 1837250, 2057720, 2204700, 2572150, 2755875, 3086580, 3674500, 3858225, 4409400, 5144300, 5511750, 6173160, 6430375, 7349000, 7716450, 10288600, 11023500, 12860750, 15432900, 19291125, 22047000, 25721500, 30865800, 38582250, 51443000, 77164500, 154329000]

約数ペア:

[(1, 154329000), (2, 77164500), (3, 51443000), (4, 38582250), (5, 30865800), (6, 25721500), (7, 22047000), (8, 19291125), (10, 15432900), (12, 12860750), (14, 11023500), (15, 10288600), (20, 7716450), (21, 7349000), (24, 6430375), (25, 6173160), (28, 5511750), (30, 5144300), (35, 4409400), (40, 3858225), (42, 3674500), (50, 3086580), (56, 2755875), (60, 2572150), (70, 2204700), (75, 2057720), (84, 1837250), (100, 1543290), (105, 1469800), (120, 1286075), (125, 1234632), (140, 1102350), (150, 1028860), (168, 918625), (175, 881880), (200, 771645), (210, 734900), (250, 617316), (280, 551175), (300, 514430), (350, 440940), (375, 411544), (420, 367450), (500, 308658), (525, 293960), (600, 257215), (700, 220470), (750, 205772), (840, 183725), (875, 176376), (1000, 154329), (1050, 146980), (1400, 110235), (1500, 102886), (1750, 88188), (2100, 73490), (2625, 58792), (3000, 51443), (3500, 44094), (4200, 36745), (5250, 29396), (7000, 22047), (7349, 21000), (10500, 14698)]