147794760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 495417600

約数和(自身を除く): 347622840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 281, 360, 487, 540, 562, 843, 974, 1080, 1124, 1405, 1461, 1686, 1948, 2248, 2435, 2529, 2810, 2922, 3372, 3896, 4215, 4383, 4870, 5058, 5620, 5844, 6744, 7305, 7587, 8430, 8766, 9740, 10116, 11240, 11688, 12645, 13149, 14610, 15174, 16860, 17532, 19480, 20232, 21915, 25290, 26298, 29220, 30348, 33720, 35064, 37935, 43830, 50580, 52596, 58440, 60696, 65745, 75870, 87660, 101160, 105192, 131490, 136847, 151740, 175320, 262980, 273694, 303480, 410541, 525960, 547388, 684235, 821082, 1094776, 1231623, 1368470, 1642164, 2052705, 2463246, 2736940, 3284328, 3694869, 4105410, 4926492, 5473880, 6158115, 7389738, 8210820, 9852984, 12316230, 14779476, 16421640, 18474345, 24632460, 29558952, 36948690, 49264920, 73897380, 147794760]

約数ペア:

[(1, 147794760), (2, 73897380), (3, 49264920), (4, 36948690), (5, 29558952), (6, 24632460), (8, 18474345), (9, 16421640), (10, 14779476), (12, 12316230), (15, 9852984), (18, 8210820), (20, 7389738), (24, 6158115), (27, 5473880), (30, 4926492), (36, 4105410), (40, 3694869), (45, 3284328), (54, 2736940), (60, 2463246), (72, 2052705), (90, 1642164), (108, 1368470), (120, 1231623), (135, 1094776), (180, 821082), (216, 684235), (270, 547388), (281, 525960), (360, 410541), (487, 303480), (540, 273694), (562, 262980), (843, 175320), (974, 151740), (1080, 136847), (1124, 131490), (1405, 105192), (1461, 101160), (1686, 87660), (1948, 75870), (2248, 65745), (2435, 60696), (2529, 58440), (2810, 52596), (2922, 50580), (3372, 43830), (3896, 37935), (4215, 35064), (4383, 33720), (4870, 30348), (5058, 29220), (5620, 26298), (5844, 25290), (6744, 21915), (7305, 20232), (7587, 19480), (8430, 17532), (8766, 16860), (9740, 15174), (10116, 14610), (11240, 13149), (11688, 12645)]