154002320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6661}}^1$

素因数の和:6708

約数の個数: 60

約数和(自身を含む): 380413524

約数和(自身を除く): 226411204

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 6661, 11560, 13322, 23120, 26644, 33305, 53288, 66610, 106576, 113237, 133220, 226474, 266440, 452948, 532880, 566185, 905896, 1132370, 1811792, 1925029, 2264740, 3850058, 4529480, 7700116, 9058960, 9625145, 15400232, 19250290, 30800464, 38500580, 77001160, 154002320]

約数ペア:

[(1, 154002320), (2, 77001160), (4, 38500580), (5, 30800464), (8, 19250290), (10, 15400232), (16, 9625145), (17, 9058960), (20, 7700116), (34, 4529480), (40, 3850058), (68, 2264740), (80, 1925029), (85, 1811792), (136, 1132370), (170, 905896), (272, 566185), (289, 532880), (340, 452948), (578, 266440), (680, 226474), (1156, 133220), (1360, 113237), (1445, 106576), (2312, 66610), (2890, 53288), (4624, 33305), (5780, 26644), (6661, 23120), (11560, 13322)]