16838839800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{509}}^1\times {\mathrm{18379}}^1$

素因数の和:18910

約数の個数: 144

約数和(自身を含む): 56664621000

約数和(自身を除く): 39825781200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 509, 600, 900, 1018, 1527, 1800, 2036, 2545, 3054, 4072, 4581, 5090, 6108, 7635, 9162, 10180, 12216, 12725, 15270, 18324, 18379, 20360, 22905, 25450, 30540, 36648, 36758, 38175, 45810, 50900, 55137, 61080, 73516, 76350, 91620, 91895, 101800, 110274, 114525, 147032, 152700, 165411, 183240, 183790, 220548, 229050, 275685, 305400, 330822, 367580, 441096, 458100, 459475, 551370, 661644, 735160, 827055, 916200, 918950, 1102740, 1323288, 1378425, 1654110, 1837900, 2205480, 2756850, 3308220, 3675800, 4135275, 5513700, 6616440, 8270550, 9354911, 11027400, 16541100, 18709822, 28064733, 33082200, 37419644, 46774555, 56129466, 74839288, 84194199, 93549110, 112258932, 140323665, 168388398, 187098220, 224517864, 233872775, 280647330, 336776796, 374196440, 420970995, 467745550, 561294660, 673553592, 701618325, 841941990, 935491100, 1122589320, 1403236650, 1683883980, 1870982200, 2104854975, 2806473300, 3367767960, 4209709950, 5612946600, 8419419900, 16838839800]

約数ペア:

[(1, 16838839800), (2, 8419419900), (3, 5612946600), (4, 4209709950), (5, 3367767960), (6, 2806473300), (8, 2104854975), (9, 1870982200), (10, 1683883980), (12, 1403236650), (15, 1122589320), (18, 935491100), (20, 841941990), (24, 701618325), (25, 673553592), (30, 561294660), (36, 467745550), (40, 420970995), (45, 374196440), (50, 336776796), (60, 280647330), (72, 233872775), (75, 224517864), (90, 187098220), (100, 168388398), (120, 140323665), (150, 112258932), (180, 93549110), (200, 84194199), (225, 74839288), (300, 56129466), (360, 46774555), (450, 37419644), (509, 33082200), (600, 28064733), (900, 18709822), (1018, 16541100), (1527, 11027400), (1800, 9354911), (2036, 8270550), (2545, 6616440), (3054, 5513700), (4072, 4135275), (4581, 3675800), (5090, 3308220), (6108, 2756850), (7635, 2205480), (9162, 1837900), (10180, 1654110), (12216, 1378425), (12725, 1323288), (15270, 1102740), (18324, 918950), (18379, 916200), (20360, 827055), (22905, 735160), (25450, 661644), (30540, 551370), (36648, 459475), (36758, 458100), (38175, 441096), (45810, 367580), (50900, 330822), (55137, 305400), (61080, 275685), (73516, 229050), (76350, 220548), (91620, 183790), (91895, 183240), (101800, 165411), (110274, 152700), (114525, 147032)]