100206720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1933}}^1$

素因数の和:1964

約数の個数: 160

約数和(自身を含む): 358041420

約数和(自身を除く): 257834700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 1933, 2160, 2592, 2880, 3240, 3456, 3866, 4320, 5184, 5760, 5799, 6480, 7732, 8640, 9665, 10368, 11598, 12960, 15464, 17280, 17397, 19330, 23196, 25920, 28995, 30928, 34794, 38660, 46392, 51840, 52191, 57990, 61856, 69588, 77320, 86985, 92784, 104382, 115980, 123712, 139176, 154640, 156573, 173970, 185568, 208764, 231960, 247424, 260955, 278352, 309280, 313146, 347940, 371136, 417528, 463920, 521910, 556704, 618560, 626292, 695880, 742272, 782865, 835056, 927840, 1043820, 1113408, 1237120, 1252584, 1391760, 1565730, 1670112, 1855680, 2087640, 2226816, 2505168, 2783520, 3131460, 3340224, 3711360, 4175280, 5010336, 5567040, 6262920, 6680448, 8350560, 10020672, 11134080, 12525840, 16701120, 20041344, 25051680, 33402240, 50103360, 100206720]

約数ペア:

[(1, 100206720), (2, 50103360), (3, 33402240), (4, 25051680), (5, 20041344), (6, 16701120), (8, 12525840), (9, 11134080), (10, 10020672), (12, 8350560), (15, 6680448), (16, 6262920), (18, 5567040), (20, 5010336), (24, 4175280), (27, 3711360), (30, 3340224), (32, 3131460), (36, 2783520), (40, 2505168), (45, 2226816), (48, 2087640), (54, 1855680), (60, 1670112), (64, 1565730), (72, 1391760), (80, 1252584), (81, 1237120), (90, 1113408), (96, 1043820), (108, 927840), (120, 835056), (128, 782865), (135, 742272), (144, 695880), (160, 626292), (162, 618560), (180, 556704), (192, 521910), (216, 463920), (240, 417528), (270, 371136), (288, 347940), (320, 313146), (324, 309280), (360, 278352), (384, 260955), (405, 247424), (432, 231960), (480, 208764), (540, 185568), (576, 173970), (640, 156573), (648, 154640), (720, 139176), (810, 123712), (864, 115980), (960, 104382), (1080, 92784), (1152, 86985), (1296, 77320), (1440, 69588), (1620, 61856), (1728, 57990), (1920, 52191), (1933, 51840), (2160, 46392), (2592, 38660), (2880, 34794), (3240, 30928), (3456, 28995), (3866, 25920), (4320, 23196), (5184, 19330), (5760, 17397), (5799, 17280), (6480, 15464), (7732, 12960), (8640, 11598), (9665, 10368)]