239475250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 529145136

約数和(自身を除く): 289669886

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 113, 125, 173, 175, 226, 245, 250, 346, 350, 490, 565, 791, 865, 875, 1130, 1211, 1225, 1582, 1730, 1750, 2422, 2450, 2825, 3955, 4325, 5537, 5650, 6055, 6125, 7910, 8477, 8650, 11074, 12110, 12250, 14125, 16954, 19549, 19775, 21625, 27685, 28250, 30275, 39098, 39550, 42385, 43250, 55370, 60550, 84770, 97745, 98875, 136843, 138425, 151375, 195490, 197750, 211925, 273686, 276850, 302750, 423850, 488725, 684215, 692125, 957901, 977450, 1059625, 1368430, 1384250, 1915802, 2119250, 2443625, 3421075, 4789505, 4887250, 6842150, 9579010, 17105375, 23947525, 34210750, 47895050, 119737625, 239475250]

約数ペア:

[(1, 239475250), (2, 119737625), (5, 47895050), (7, 34210750), (10, 23947525), (14, 17105375), (25, 9579010), (35, 6842150), (49, 4887250), (50, 4789505), (70, 3421075), (98, 2443625), (113, 2119250), (125, 1915802), (173, 1384250), (175, 1368430), (226, 1059625), (245, 977450), (250, 957901), (346, 692125), (350, 684215), (490, 488725), (565, 423850), (791, 302750), (865, 276850), (875, 273686), (1130, 211925), (1211, 197750), (1225, 195490), (1582, 151375), (1730, 138425), (1750, 136843), (2422, 98875), (2450, 97745), (2825, 84770), (3955, 60550), (4325, 55370), (5537, 43250), (5650, 42385), (6055, 39550), (6125, 39098), (7910, 30275), (8477, 28250), (8650, 27685), (11074, 21625), (12110, 19775), (12250, 19549), (14125, 16954)]