201869400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 627973200

約数和(自身を除く): 426103800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 509, 600, 661, 1018, 1322, 1527, 1983, 2036, 2545, 2644, 3054, 3305, 3966, 4072, 5090, 5288, 6108, 6610, 7635, 7932, 9915, 10180, 12216, 12725, 13220, 15270, 15864, 16525, 19830, 20360, 25450, 26440, 30540, 33050, 38175, 39660, 49575, 50900, 61080, 66100, 76350, 79320, 99150, 101800, 132200, 152700, 198300, 305400, 336449, 396600, 672898, 1009347, 1345796, 1682245, 2018694, 2691592, 3364490, 4037388, 5046735, 6728980, 8074776, 8411225, 10093470, 13457960, 16822450, 20186940, 25233675, 33644900, 40373880, 50467350, 67289800, 100934700, 201869400]

約数ペア:

[(1, 201869400), (2, 100934700), (3, 67289800), (4, 50467350), (5, 40373880), (6, 33644900), (8, 25233675), (10, 20186940), (12, 16822450), (15, 13457960), (20, 10093470), (24, 8411225), (25, 8074776), (30, 6728980), (40, 5046735), (50, 4037388), (60, 3364490), (75, 2691592), (100, 2018694), (120, 1682245), (150, 1345796), (200, 1009347), (300, 672898), (509, 396600), (600, 336449), (661, 305400), (1018, 198300), (1322, 152700), (1527, 132200), (1983, 101800), (2036, 99150), (2545, 79320), (2644, 76350), (3054, 66100), (3305, 61080), (3966, 50900), (4072, 49575), (5090, 39660), (5288, 38175), (6108, 33050), (6610, 30540), (7635, 26440), (7932, 25450), (9915, 20360), (10180, 19830), (12216, 16525), (12725, 15864), (13220, 15270)]