144057900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 480247040

約数和(自身を除く): 336189140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 181, 210, 300, 350, 362, 379, 420, 525, 543, 700, 724, 758, 905, 1050, 1086, 1137, 1267, 1516, 1810, 1895, 2100, 2172, 2274, 2534, 2653, 2715, 3620, 3790, 3801, 4525, 4548, 5068, 5306, 5430, 5685, 6335, 7580, 7602, 7959, 9050, 9475, 10612, 10860, 11370, 12670, 13265, 13575, 15204, 15918, 18100, 18950, 19005, 22740, 25340, 26530, 27150, 28425, 31675, 31836, 37900, 38010, 39795, 53060, 54300, 56850, 63350, 66325, 68599, 76020, 79590, 95025, 113700, 126700, 132650, 137198, 159180, 190050, 198975, 205797, 265300, 274396, 342995, 380100, 397950, 411594, 480193, 685990, 795900, 823188, 960386, 1028985, 1371980, 1440579, 1714975, 1920772, 2057970, 2400965, 2881158, 3429950, 4115940, 4801930, 5144925, 5762316, 6859900, 7202895, 9603860, 10289850, 12004825, 14405790, 20579700, 24009650, 28811580, 36014475, 48019300, 72028950, 144057900]

約数ペア:

[(1, 144057900), (2, 72028950), (3, 48019300), (4, 36014475), (5, 28811580), (6, 24009650), (7, 20579700), (10, 14405790), (12, 12004825), (14, 10289850), (15, 9603860), (20, 7202895), (21, 6859900), (25, 5762316), (28, 5144925), (30, 4801930), (35, 4115940), (42, 3429950), (50, 2881158), (60, 2400965), (70, 2057970), (75, 1920772), (84, 1714975), (100, 1440579), (105, 1371980), (140, 1028985), (150, 960386), (175, 823188), (181, 795900), (210, 685990), (300, 480193), (350, 411594), (362, 397950), (379, 380100), (420, 342995), (525, 274396), (543, 265300), (700, 205797), (724, 198975), (758, 190050), (905, 159180), (1050, 137198), (1086, 132650), (1137, 126700), (1267, 113700), (1516, 95025), (1810, 79590), (1895, 76020), (2100, 68599), (2172, 66325), (2274, 63350), (2534, 56850), (2653, 54300), (2715, 53060), (3620, 39795), (3790, 38010), (3801, 37900), (4525, 31836), (4548, 31675), (5068, 28425), (5306, 27150), (5430, 26530), (5685, 25340), (6335, 22740), (7580, 19005), (7602, 18950), (7959, 18100), (9050, 15918), (9475, 15204), (10612, 13575), (10860, 13265), (11370, 12670)]