148654066900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{143947}}^1$

素因数の和:144433

約数の個数: 72

約数和(自身を含む): 337356532800

約数和(自身を除く): 188702465900

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 449, 460, 575, 898, 1150, 1796, 2245, 2300, 4490, 8980, 10327, 11225, 20654, 22450, 41308, 44900, 51635, 103270, 143947, 206540, 258175, 287894, 516350, 575788, 719735, 1032700, 1439470, 2878940, 3310781, 3598675, 6621562, 7197350, 13243124, 14394700, 16553905, 33107810, 64632203, 66215620, 82769525, 129264406, 165539050, 258528812, 323161015, 331078100, 646322030, 1292644060, 1486540669, 1615805075, 2973081338, 3231610150, 5946162676, 6463220300, 7432703345, 14865406690, 29730813380, 37163516725, 74327033450, 148654066900]

約数ペア:

[(1, 148654066900), (2, 74327033450), (4, 37163516725), (5, 29730813380), (10, 14865406690), (20, 7432703345), (23, 6463220300), (25, 5946162676), (46, 3231610150), (50, 2973081338), (92, 1615805075), (100, 1486540669), (115, 1292644060), (230, 646322030), (449, 331078100), (460, 323161015), (575, 258528812), (898, 165539050), (1150, 129264406), (1796, 82769525), (2245, 66215620), (2300, 64632203), (4490, 33107810), (8980, 16553905), (10327, 14394700), (11225, 13243124), (20654, 7197350), (22450, 6621562), (41308, 3598675), (44900, 3310781), (51635, 2878940), (103270, 1439470), (143947, 1032700), (206540, 719735), (258175, 575788), (287894, 516350)]