45048500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 114825984

約数和(自身を除く): 69777484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 125, 140, 175, 211, 244, 250, 305, 350, 422, 427, 500, 610, 700, 844, 854, 875, 1055, 1220, 1477, 1525, 1708, 1750, 2110, 2135, 2954, 3050, 3500, 4220, 4270, 5275, 5908, 6100, 7385, 7625, 8540, 10550, 10675, 12871, 14770, 15250, 21100, 21350, 25742, 26375, 29540, 30500, 36925, 42700, 51484, 52750, 53375, 64355, 73850, 90097, 105500, 106750, 128710, 147700, 180194, 184625, 213500, 257420, 321775, 360388, 369250, 450485, 643550, 738500, 900970, 1287100, 1608875, 1801940, 2252425, 3217750, 4504850, 6435500, 9009700, 11262125, 22524250, 45048500]

約数ペア:

[(1, 45048500), (2, 22524250), (4, 11262125), (5, 9009700), (7, 6435500), (10, 4504850), (14, 3217750), (20, 2252425), (25, 1801940), (28, 1608875), (35, 1287100), (50, 900970), (61, 738500), (70, 643550), (100, 450485), (122, 369250), (125, 360388), (140, 321775), (175, 257420), (211, 213500), (244, 184625), (250, 180194), (305, 147700), (350, 128710), (422, 106750), (427, 105500), (500, 90097), (610, 73850), (700, 64355), (844, 53375), (854, 52750), (875, 51484), (1055, 42700), (1220, 36925), (1477, 30500), (1525, 29540), (1708, 26375), (1750, 25742), (2110, 21350), (2135, 21100), (2954, 15250), (3050, 14770), (3500, 12871), (4220, 10675), (4270, 10550), (5275, 8540), (5908, 7625), (6100, 7385)]