57668590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 79189010

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 43, 46, 49, 70, 85, 86, 98, 115, 119, 161, 170, 215, 230, 238, 245, 301, 322, 343, 391, 430, 490, 595, 602, 686, 731, 782, 805, 833, 989, 1127, 1190, 1462, 1505, 1610, 1666, 1715, 1955, 1978, 2107, 2254, 2737, 3010, 3430, 3655, 3910, 4165, 4214, 4945, 5117, 5474, 5635, 5831, 6923, 7310, 7889, 8330, 9890, 10234, 10535, 11270, 11662, 13685, 13846, 14749, 15778, 16813, 19159, 21070, 25585, 27370, 29155, 29498, 33626, 34615, 35819, 38318, 39445, 48461, 51170, 58310, 69230, 71638, 73745, 78890, 84065, 95795, 96922, 117691, 134113, 147490, 168130, 179095, 191590, 235382, 242305, 250733, 268226, 339227, 358190, 484610, 501466, 588455, 670565, 678454, 823837, 1176910, 1253665, 1341130, 1647674, 1696135, 2507330, 3392270, 4119185, 5766859, 8238370, 11533718, 28834295, 57668590]

約数ペア:

[(1, 57668590), (2, 28834295), (5, 11533718), (7, 8238370), (10, 5766859), (14, 4119185), (17, 3392270), (23, 2507330), (34, 1696135), (35, 1647674), (43, 1341130), (46, 1253665), (49, 1176910), (70, 823837), (85, 678454), (86, 670565), (98, 588455), (115, 501466), (119, 484610), (161, 358190), (170, 339227), (215, 268226), (230, 250733), (238, 242305), (245, 235382), (301, 191590), (322, 179095), (343, 168130), (391, 147490), (430, 134113), (490, 117691), (595, 96922), (602, 95795), (686, 84065), (731, 78890), (782, 73745), (805, 71638), (833, 69230), (989, 58310), (1127, 51170), (1190, 48461), (1462, 39445), (1505, 38318), (1610, 35819), (1666, 34615), (1715, 33626), (1955, 29498), (1978, 29155), (2107, 27370), (2254, 25585), (2737, 21070), (3010, 19159), (3430, 16813), (3655, 15778), (3910, 14749), (4165, 13846), (4214, 13685), (4945, 11662), (5117, 11270), (5474, 10535), (5635, 10234), (5831, 9890), (6923, 8330), (7310, 7889)]