75158020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 199438848

約数和(自身を除く): 124280828

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1373, 1564, 1610, 1955, 2380, 2737, 2746, 3220, 3910, 5474, 5492, 6865, 7820, 9611, 10948, 13685, 13730, 19222, 23341, 27370, 27460, 31579, 38444, 46682, 48055, 54740, 63158, 93364, 96110, 116705, 126316, 157895, 163387, 192220, 221053, 233410, 315790, 326774, 442106, 466820, 536843, 631580, 653548, 816935, 884212, 1073686, 1105265, 1633870, 2147372, 2210530, 2684215, 3267740, 3757901, 4421060, 5368430, 7515802, 10736860, 15031604, 18789505, 37579010, 75158020]

約数ペア:

[(1, 75158020), (2, 37579010), (4, 18789505), (5, 15031604), (7, 10736860), (10, 7515802), (14, 5368430), (17, 4421060), (20, 3757901), (23, 3267740), (28, 2684215), (34, 2210530), (35, 2147372), (46, 1633870), (68, 1105265), (70, 1073686), (85, 884212), (92, 816935), (115, 653548), (119, 631580), (140, 536843), (161, 466820), (170, 442106), (230, 326774), (238, 315790), (322, 233410), (340, 221053), (391, 192220), (460, 163387), (476, 157895), (595, 126316), (644, 116705), (782, 96110), (805, 93364), (1190, 63158), (1373, 54740), (1564, 48055), (1610, 46682), (1955, 38444), (2380, 31579), (2737, 27460), (2746, 27370), (3220, 23341), (3910, 19222), (5474, 13730), (5492, 13685), (6865, 10948), (7820, 9611)]