138517200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 180

約数和(自身を含む): 486477420

約数和(自身を除く): 347960220

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, 109, 120, 144, 150, 180, 200, 218, 225, 240, 300, 327, 353, 360, 400, 436, 450, 545, 600, 654, 706, 720, 872, 900, 981, 1059, 1090, 1200, 1308, 1412, 1635, 1744, 1765, 1800, 1962, 2118, 2180, 2616, 2725, 2824, 3177, 3270, 3530, 3600, 3924, 4236, 4360, 4905, 5232, 5295, 5450, 5648, 6354, 6540, 7060, 7848, 8175, 8472, 8720, 8825, 9810, 10590, 10900, 12708, 13080, 14120, 15696, 15885, 16350, 16944, 17650, 19620, 21180, 21800, 24525, 25416, 26160, 26475, 28240, 31770, 32700, 35300, 38477, 39240, 42360, 43600, 49050, 50832, 52950, 63540, 65400, 70600, 76954, 78480, 79425, 84720, 98100, 105900, 115431, 127080, 130800, 141200, 153908, 158850, 192385, 196200, 211800, 230862, 254160, 307816, 317700, 346293, 384770, 392400, 423600, 461724, 577155, 615632, 635400, 692586, 769540, 923448, 961925, 1154310, 1270800, 1385172, 1539080, 1731465, 1846896, 1923850, 2308620, 2770344, 2885775, 3078160, 3462930, 3847700, 4617240, 5540688, 5771550, 6925860, 7695400, 8657325, 9234480, 11543100, 13851720, 15390800, 17314650, 23086200, 27703440, 34629300, 46172400, 69258600, 138517200]

約数ペア:

[(1, 138517200), (2, 69258600), (3, 46172400), (4, 34629300), (5, 27703440), (6, 23086200), (8, 17314650), (9, 15390800), (10, 13851720), (12, 11543100), (15, 9234480), (16, 8657325), (18, 7695400), (20, 6925860), (24, 5771550), (25, 5540688), (30, 4617240), (36, 3847700), (40, 3462930), (45, 3078160), (48, 2885775), (50, 2770344), (60, 2308620), (72, 1923850), (75, 1846896), (80, 1731465), (90, 1539080), (100, 1385172), (109, 1270800), (120, 1154310), (144, 961925), (150, 923448), (180, 769540), (200, 692586), (218, 635400), (225, 615632), (240, 577155), (300, 461724), (327, 423600), (353, 392400), (360, 384770), (400, 346293), (436, 317700), (450, 307816), (545, 254160), (600, 230862), (654, 211800), (706, 196200), (720, 192385), (872, 158850), (900, 153908), (981, 141200), (1059, 130800), (1090, 127080), (1200, 115431), (1308, 105900), (1412, 98100), (1635, 84720), (1744, 79425), (1765, 78480), (1800, 76954), (1962, 70600), (2118, 65400), (2180, 63540), (2616, 52950), (2725, 50832), (2824, 49050), (3177, 43600), (3270, 42360), (3530, 39240), (3600, 38477), (3924, 35300), (4236, 32700), (4360, 31770), (4905, 28240), (5232, 26475), (5295, 26160), (5450, 25416), (5648, 24525), (6354, 21800), (6540, 21180), (7060, 19620), (7848, 17650), (8175, 16944), (8472, 16350), (8720, 15885), (8825, 15696), (9810, 14120), (10590, 13080), (10900, 12708)]