1036900900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15271}}^1$

素因数の和:15389

約数の個数: 72

約数和(自身を含む): 2598194816

約数和(自身を除く): 1561293916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1358, 1940, 2425, 2716, 3395, 4850, 6790, 9700, 13580, 15271, 16975, 30542, 33950, 61084, 67900, 76355, 106897, 152710, 213794, 305420, 381775, 427588, 534485, 763550, 1068970, 1481287, 1527100, 2137940, 2672425, 2962574, 5344850, 5925148, 7406435, 10369009, 10689700, 14812870, 20738018, 29625740, 37032175, 41476036, 51845045, 74064350, 103690090, 148128700, 207380180, 259225225, 518450450, 1036900900]

約数ペア:

[(1, 1036900900), (2, 518450450), (4, 259225225), (5, 207380180), (7, 148128700), (10, 103690090), (14, 74064350), (20, 51845045), (25, 41476036), (28, 37032175), (35, 29625740), (50, 20738018), (70, 14812870), (97, 10689700), (100, 10369009), (140, 7406435), (175, 5925148), (194, 5344850), (350, 2962574), (388, 2672425), (485, 2137940), (679, 1527100), (700, 1481287), (970, 1068970), (1358, 763550), (1940, 534485), (2425, 427588), (2716, 381775), (3395, 305420), (4850, 213794), (6790, 152710), (9700, 106897), (13580, 76355), (15271, 67900), (16975, 61084), (30542, 33950)]