143121000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4372

約数の個数: 128

約数和(自身を含む): 487244160

約数和(自身を除く): 344123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 4337, 5500, 6600, 8250, 8674, 11000, 13011, 16500, 17348, 21685, 26022, 33000, 34696, 43370, 47707, 52044, 65055, 86740, 95414, 104088, 108425, 130110, 143121, 173480, 190828, 216850, 238535, 260220, 286242, 325275, 381656, 433700, 477070, 520440, 542125, 572484, 650550, 715605, 867400, 954140, 1084250, 1144968, 1192675, 1301100, 1431210, 1626375, 1908280, 2168500, 2385350, 2602200, 2862420, 3252750, 3578025, 4337000, 4770700, 5724840, 5963375, 6505500, 7156050, 9541400, 11926750, 13011000, 14312100, 17890125, 23853500, 28624200, 35780250, 47707000, 71560500, 143121000]

約数ペア:

[(1, 143121000), (2, 71560500), (3, 47707000), (4, 35780250), (5, 28624200), (6, 23853500), (8, 17890125), (10, 14312100), (11, 13011000), (12, 11926750), (15, 9541400), (20, 7156050), (22, 6505500), (24, 5963375), (25, 5724840), (30, 4770700), (33, 4337000), (40, 3578025), (44, 3252750), (50, 2862420), (55, 2602200), (60, 2385350), (66, 2168500), (75, 1908280), (88, 1626375), (100, 1431210), (110, 1301100), (120, 1192675), (125, 1144968), (132, 1084250), (150, 954140), (165, 867400), (200, 715605), (220, 650550), (250, 572484), (264, 542125), (275, 520440), (300, 477070), (330, 433700), (375, 381656), (440, 325275), (500, 286242), (550, 260220), (600, 238535), (660, 216850), (750, 190828), (825, 173480), (1000, 143121), (1100, 130110), (1320, 108425), (1375, 104088), (1500, 95414), (1650, 86740), (2200, 65055), (2750, 52044), (3000, 47707), (3300, 43370), (4125, 34696), (4337, 33000), (5500, 26022), (6600, 21685), (8250, 17348), (8674, 16500), (11000, 13011)]