231451800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8971}}^1$

素因数の和:9033

約数の個数: 96

約数和(自身を含む): 734268480

約数和(自身を除く): 502816680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 3225, 4300, 5160, 6450, 8600, 8971, 12900, 17942, 25800, 26913, 35884, 44855, 53826, 71768, 89710, 107652, 134565, 179420, 215304, 224275, 269130, 358840, 385753, 448550, 538260, 672825, 771506, 897100, 1076520, 1157259, 1345650, 1543012, 1794200, 1928765, 2314518, 2691300, 3086024, 3857530, 4629036, 5382600, 5786295, 7715060, 9258072, 9643825, 11572590, 15430120, 19287650, 23145180, 28931475, 38575300, 46290360, 57862950, 77150600, 115725900, 231451800]

約数ペア:

[(1, 231451800), (2, 115725900), (3, 77150600), (4, 57862950), (5, 46290360), (6, 38575300), (8, 28931475), (10, 23145180), (12, 19287650), (15, 15430120), (20, 11572590), (24, 9643825), (25, 9258072), (30, 7715060), (40, 5786295), (43, 5382600), (50, 4629036), (60, 3857530), (75, 3086024), (86, 2691300), (100, 2314518), (120, 1928765), (129, 1794200), (150, 1543012), (172, 1345650), (200, 1157259), (215, 1076520), (258, 897100), (300, 771506), (344, 672825), (430, 538260), (516, 448550), (600, 385753), (645, 358840), (860, 269130), (1032, 224275), (1075, 215304), (1290, 179420), (1720, 134565), (2150, 107652), (2580, 89710), (3225, 71768), (4300, 53826), (5160, 44855), (6450, 35884), (8600, 26913), (8971, 25800), (12900, 17942)]