81329400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{15061}}^1$

素因数の和:15086

約数の個数: 96

約数和(自身を含む): 280153200

約数和(自身を除く): 198823800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 15061, 30122, 45183, 60244, 75305, 90366, 120488, 135549, 150610, 180732, 225915, 271098, 301220, 361464, 376525, 406647, 451830, 542196, 602440, 677745, 753050, 813294, 903660, 1084392, 1129575, 1355490, 1506100, 1626588, 1807320, 2033235, 2259150, 2710980, 3012200, 3253176, 3388725, 4066470, 4518300, 5421960, 6777450, 8132940, 9036600, 10166175, 13554900, 16265880, 20332350, 27109800, 40664700, 81329400]

約数ペア:

[(1, 81329400), (2, 40664700), (3, 27109800), (4, 20332350), (5, 16265880), (6, 13554900), (8, 10166175), (9, 9036600), (10, 8132940), (12, 6777450), (15, 5421960), (18, 4518300), (20, 4066470), (24, 3388725), (25, 3253176), (27, 3012200), (30, 2710980), (36, 2259150), (40, 2033235), (45, 1807320), (50, 1626588), (54, 1506100), (60, 1355490), (72, 1129575), (75, 1084392), (90, 903660), (100, 813294), (108, 753050), (120, 677745), (135, 602440), (150, 542196), (180, 451830), (200, 406647), (216, 376525), (225, 361464), (270, 301220), (300, 271098), (360, 225915), (450, 180732), (540, 150610), (600, 135549), (675, 120488), (900, 90366), (1080, 75305), (1350, 60244), (1800, 45183), (2700, 30122), (5400, 15061)]