17026660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 44432640

約数和(自身を除く): 27405980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 173, 185, 190, 259, 266, 346, 370, 380, 518, 532, 665, 692, 703, 740, 865, 1036, 1211, 1295, 1330, 1406, 1730, 2422, 2590, 2660, 2812, 3287, 3460, 3515, 4844, 4921, 5180, 6055, 6401, 6574, 7030, 9842, 12110, 12802, 13148, 14060, 16435, 19684, 23009, 24220, 24605, 25604, 32005, 32870, 44807, 46018, 49210, 64010, 65740, 89614, 92036, 98420, 115045, 121619, 128020, 179228, 224035, 230090, 243238, 448070, 460180, 486476, 608095, 851333, 896140, 1216190, 1702666, 2432380, 3405332, 4256665, 8513330, 17026660]

約数ペア:

[(1, 17026660), (2, 8513330), (4, 4256665), (5, 3405332), (7, 2432380), (10, 1702666), (14, 1216190), (19, 896140), (20, 851333), (28, 608095), (35, 486476), (37, 460180), (38, 448070), (70, 243238), (74, 230090), (76, 224035), (95, 179228), (133, 128020), (140, 121619), (148, 115045), (173, 98420), (185, 92036), (190, 89614), (259, 65740), (266, 64010), (346, 49210), (370, 46018), (380, 44807), (518, 32870), (532, 32005), (665, 25604), (692, 24605), (703, 24220), (740, 23009), (865, 19684), (1036, 16435), (1211, 14060), (1295, 13148), (1330, 12802), (1406, 12110), (1730, 9842), (2422, 7030), (2590, 6574), (2660, 6401), (2812, 6055), (3287, 5180), (3460, 4921), (3515, 4844)]