205059000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2410

約数の個数: 128

約数和(自身を含む): 662126400

約数和(自身を除く): 457067400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1450, 1500, 1740, 2175, 2357, 2900, 3000, 3480, 3625, 4350, 4714, 5800, 7071, 7250, 8700, 9428, 10875, 11785, 14142, 14500, 17400, 18856, 21750, 23570, 28284, 29000, 35355, 43500, 47140, 56568, 58925, 68353, 70710, 87000, 94280, 117850, 136706, 141420, 176775, 205059, 235700, 273412, 282840, 294625, 341765, 353550, 410118, 471400, 546824, 589250, 683530, 707100, 820236, 883875, 1025295, 1178500, 1367060, 1414200, 1640472, 1708825, 1767750, 2050590, 2357000, 2734120, 3417650, 3535500, 4101180, 5126475, 6835300, 7071000, 8202360, 8544125, 10252950, 13670600, 17088250, 20505900, 25632375, 34176500, 41011800, 51264750, 68353000, 102529500, 205059000]

約数ペア:

[(1, 205059000), (2, 102529500), (3, 68353000), (4, 51264750), (5, 41011800), (6, 34176500), (8, 25632375), (10, 20505900), (12, 17088250), (15, 13670600), (20, 10252950), (24, 8544125), (25, 8202360), (29, 7071000), (30, 6835300), (40, 5126475), (50, 4101180), (58, 3535500), (60, 3417650), (75, 2734120), (87, 2357000), (100, 2050590), (116, 1767750), (120, 1708825), (125, 1640472), (145, 1414200), (150, 1367060), (174, 1178500), (200, 1025295), (232, 883875), (250, 820236), (290, 707100), (300, 683530), (348, 589250), (375, 546824), (435, 471400), (500, 410118), (580, 353550), (600, 341765), (696, 294625), (725, 282840), (750, 273412), (870, 235700), (1000, 205059), (1160, 176775), (1450, 141420), (1500, 136706), (1740, 117850), (2175, 94280), (2357, 87000), (2900, 70710), (3000, 68353), (3480, 58925), (3625, 56568), (4350, 47140), (4714, 43500), (5800, 35355), (7071, 29000), (7250, 28284), (8700, 23570), (9428, 21750), (10875, 18856), (11785, 17400), (14142, 14500)]