254166000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3888

約数の個数: 160

約数和(自身を含む): 894157056

約数和(自身を除く): 639991056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2200, 2640, 2750, 3000, 3300, 3851, 4125, 4400, 5500, 6000, 6600, 7702, 8250, 11000, 11553, 13200, 15404, 16500, 19255, 22000, 23106, 30808, 33000, 38510, 42361, 46212, 57765, 61616, 66000, 77020, 84722, 92424, 96275, 115530, 127083, 154040, 169444, 184848, 192550, 211805, 231060, 254166, 288825, 308080, 338888, 385100, 423610, 462120, 481375, 508332, 577650, 635415, 677776, 770200, 847220, 924240, 962750, 1016664, 1059025, 1155300, 1270830, 1444125, 1540400, 1694440, 1925500, 2033328, 2118050, 2310600, 2541660, 2888250, 3177075, 3388880, 3851000, 4236100, 4621200, 5083320, 5295125, 5776500, 6354150, 7702000, 8472200, 10166640, 10590250, 11553000, 12708300, 15885375, 16944400, 21180500, 23106000, 25416600, 31770750, 42361000, 50833200, 63541500, 84722000, 127083000, 254166000]

約数ペア:

[(1, 254166000), (2, 127083000), (3, 84722000), (4, 63541500), (5, 50833200), (6, 42361000), (8, 31770750), (10, 25416600), (11, 23106000), (12, 21180500), (15, 16944400), (16, 15885375), (20, 12708300), (22, 11553000), (24, 10590250), (25, 10166640), (30, 8472200), (33, 7702000), (40, 6354150), (44, 5776500), (48, 5295125), (50, 5083320), (55, 4621200), (60, 4236100), (66, 3851000), (75, 3388880), (80, 3177075), (88, 2888250), (100, 2541660), (110, 2310600), (120, 2118050), (125, 2033328), (132, 1925500), (150, 1694440), (165, 1540400), (176, 1444125), (200, 1270830), (220, 1155300), (240, 1059025), (250, 1016664), (264, 962750), (275, 924240), (300, 847220), (330, 770200), (375, 677776), (400, 635415), (440, 577650), (500, 508332), (528, 481375), (550, 462120), (600, 423610), (660, 385100), (750, 338888), (825, 308080), (880, 288825), (1000, 254166), (1100, 231060), (1200, 211805), (1320, 192550), (1375, 184848), (1500, 169444), (1650, 154040), (2000, 127083), (2200, 115530), (2640, 96275), (2750, 92424), (3000, 84722), (3300, 77020), (3851, 66000), (4125, 61616), (4400, 57765), (5500, 46212), (6000, 42361), (6600, 38510), (7702, 33000), (8250, 30808), (11000, 23106), (11553, 22000), (13200, 19255), (15404, 16500)]