199906200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8578

約数の個数: 144

約数和(自身を含む): 723078720

約数和(自身を除く): 523172520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8543, 11700, 17086, 23400, 25629, 34172, 42715, 51258, 68344, 76887, 85430, 102516, 111059, 128145, 153774, 170860, 205032, 213575, 222118, 256290, 307548, 333177, 341720, 384435, 427150, 444236, 512580, 555295, 615096, 640725, 666354, 768870, 854300, 888472, 999531, 1025160, 1110590, 1281450, 1332708, 1537740, 1665885, 1708600, 1922175, 1999062, 2221180, 2562900, 2665416, 2776475, 3075480, 3331770, 3844350, 3998124, 4442360, 4997655, 5125800, 5552950, 6663540, 7688700, 7996248, 8329425, 9995310, 11105900, 13327080, 15377400, 16658850, 19990620, 22211800, 24988275, 33317700, 39981240, 49976550, 66635400, 99953100, 199906200]

約数ペア:

[(1, 199906200), (2, 99953100), (3, 66635400), (4, 49976550), (5, 39981240), (6, 33317700), (8, 24988275), (9, 22211800), (10, 19990620), (12, 16658850), (13, 15377400), (15, 13327080), (18, 11105900), (20, 9995310), (24, 8329425), (25, 7996248), (26, 7688700), (30, 6663540), (36, 5552950), (39, 5125800), (40, 4997655), (45, 4442360), (50, 3998124), (52, 3844350), (60, 3331770), (65, 3075480), (72, 2776475), (75, 2665416), (78, 2562900), (90, 2221180), (100, 1999062), (104, 1922175), (117, 1708600), (120, 1665885), (130, 1537740), (150, 1332708), (156, 1281450), (180, 1110590), (195, 1025160), (200, 999531), (225, 888472), (234, 854300), (260, 768870), (300, 666354), (312, 640725), (325, 615096), (360, 555295), (390, 512580), (450, 444236), (468, 427150), (520, 384435), (585, 341720), (600, 333177), (650, 307548), (780, 256290), (900, 222118), (936, 213575), (975, 205032), (1170, 170860), (1300, 153774), (1560, 128145), (1800, 111059), (1950, 102516), (2340, 85430), (2600, 76887), (2925, 68344), (3900, 51258), (4680, 42715), (5850, 34172), (7800, 25629), (8543, 23400), (11700, 17086)]