955052460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 3036196800

約数和(自身を除く): 2081144340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 349, 414, 460, 661, 690, 698, 828, 1035, 1047, 1322, 1380, 1396, 1745, 1983, 2070, 2094, 2644, 3141, 3305, 3490, 3966, 4140, 4188, 5235, 5949, 6282, 6610, 6980, 7932, 8027, 9915, 10470, 11898, 12564, 13220, 15203, 15705, 16054, 19830, 20940, 23796, 24081, 29745, 30406, 31410, 32108, 39660, 40135, 45609, 48162, 59490, 60812, 62820, 72243, 76015, 80270, 91218, 96324, 118980, 120405, 136827, 144486, 152030, 160540, 182436, 228045, 230689, 240810, 273654, 288972, 304060, 361215, 456090, 461378, 481620, 547308, 684135, 692067, 722430, 912180, 922756, 1153445, 1368270, 1384134, 1444860, 2076201, 2306890, 2736540, 2768268, 3460335, 4152402, 4613780, 5305847, 6920670, 8304804, 10381005, 10611694, 13841340, 15917541, 20762010, 21223388, 26529235, 31835082, 41524020, 47752623, 53058470, 63670164, 79587705, 95505246, 106116940, 159175410, 191010492, 238763115, 318350820, 477526230, 955052460]

約数ペア:

[(1, 955052460), (2, 477526230), (3, 318350820), (4, 238763115), (5, 191010492), (6, 159175410), (9, 106116940), (10, 95505246), (12, 79587705), (15, 63670164), (18, 53058470), (20, 47752623), (23, 41524020), (30, 31835082), (36, 26529235), (45, 21223388), (46, 20762010), (60, 15917541), (69, 13841340), (90, 10611694), (92, 10381005), (115, 8304804), (138, 6920670), (180, 5305847), (207, 4613780), (230, 4152402), (276, 3460335), (345, 2768268), (349, 2736540), (414, 2306890), (460, 2076201), (661, 1444860), (690, 1384134), (698, 1368270), (828, 1153445), (1035, 922756), (1047, 912180), (1322, 722430), (1380, 692067), (1396, 684135), (1745, 547308), (1983, 481620), (2070, 461378), (2094, 456090), (2644, 361215), (3141, 304060), (3305, 288972), (3490, 273654), (3966, 240810), (4140, 230689), (4188, 228045), (5235, 182436), (5949, 160540), (6282, 152030), (6610, 144486), (6980, 136827), (7932, 120405), (8027, 118980), (9915, 96324), (10470, 91218), (11898, 80270), (12564, 76015), (13220, 72243), (15203, 62820), (15705, 60812), (16054, 59490), (19830, 48162), (20940, 45609), (23796, 40135), (24081, 39660), (29745, 32108), (30406, 31410)]