57570380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 151925760

約数和(自身を除く): 94355380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 941, 1330, 1610, 1748, 1882, 2185, 2660, 3059, 3220, 3764, 4370, 4705, 6118, 6587, 8740, 9410, 12236, 13174, 15295, 17879, 18820, 21643, 26348, 30590, 32935, 35758, 43286, 61180, 65870, 71516, 86572, 89395, 108215, 125153, 131740, 151501, 178790, 216430, 250306, 303002, 357580, 411217, 432860, 500612, 606004, 625765, 757505, 822434, 1251530, 1515010, 1644868, 2056085, 2503060, 2878519, 3030020, 4112170, 5757038, 8224340, 11514076, 14392595, 28785190, 57570380]

約数ペア:

[(1, 57570380), (2, 28785190), (4, 14392595), (5, 11514076), (7, 8224340), (10, 5757038), (14, 4112170), (19, 3030020), (20, 2878519), (23, 2503060), (28, 2056085), (35, 1644868), (38, 1515010), (46, 1251530), (70, 822434), (76, 757505), (92, 625765), (95, 606004), (115, 500612), (133, 432860), (140, 411217), (161, 357580), (190, 303002), (230, 250306), (266, 216430), (322, 178790), (380, 151501), (437, 131740), (460, 125153), (532, 108215), (644, 89395), (665, 86572), (805, 71516), (874, 65870), (941, 61180), (1330, 43286), (1610, 35758), (1748, 32935), (1882, 30590), (2185, 26348), (2660, 21643), (3059, 18820), (3220, 17879), (3764, 15295), (4370, 13174), (4705, 12236), (6118, 9410), (6587, 8740)]