98079100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 244984320

約数和(自身を除く): 146905220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 835, 839, 1169, 1670, 1678, 2338, 3340, 3356, 4175, 4195, 4676, 5845, 5873, 8350, 8390, 11690, 11746, 16700, 16780, 20975, 23380, 23492, 29225, 29365, 41950, 58450, 58730, 83900, 116900, 117460, 140113, 146825, 280226, 293650, 560452, 587300, 700565, 980791, 1401130, 1961582, 2802260, 3502825, 3923164, 4903955, 7005650, 9807910, 14011300, 19615820, 24519775, 49039550, 98079100]

約数ペア:

[(1, 98079100), (2, 49039550), (4, 24519775), (5, 19615820), (7, 14011300), (10, 9807910), (14, 7005650), (20, 4903955), (25, 3923164), (28, 3502825), (35, 2802260), (50, 1961582), (70, 1401130), (100, 980791), (140, 700565), (167, 587300), (175, 560452), (334, 293650), (350, 280226), (668, 146825), (700, 140113), (835, 117460), (839, 116900), (1169, 83900), (1670, 58730), (1678, 58450), (2338, 41950), (3340, 29365), (3356, 29225), (4175, 23492), (4195, 23380), (4676, 20975), (5845, 16780), (5873, 16700), (8350, 11746), (8390, 11690)]