98718840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 354987360

約数和(自身を除く): 256268520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 97, 99, 110, 120, 132, 165, 180, 194, 198, 220, 257, 264, 291, 330, 360, 388, 396, 440, 485, 495, 514, 582, 660, 771, 776, 792, 873, 970, 990, 1028, 1067, 1164, 1285, 1320, 1455, 1542, 1746, 1940, 1980, 2056, 2134, 2313, 2328, 2570, 2827, 2910, 3084, 3201, 3492, 3855, 3880, 3960, 4268, 4365, 4626, 5140, 5335, 5654, 5820, 6168, 6402, 6984, 7710, 8481, 8536, 8730, 9252, 9603, 10280, 10670, 11308, 11565, 11640, 12804, 14135, 15420, 16005, 16962, 17460, 18504, 19206, 21340, 22616, 23130, 24929, 25443, 25608, 28270, 30840, 32010, 33924, 34920, 38412, 42405, 42680, 46260, 48015, 49858, 50886, 56540, 64020, 67848, 74787, 76824, 84810, 92520, 96030, 99716, 101772, 113080, 124645, 127215, 128040, 149574, 169620, 192060, 199432, 203544, 224361, 249290, 254430, 274219, 299148, 339240, 373935, 384120, 448722, 498580, 508860, 548438, 598296, 747870, 822657, 897444, 997160, 1017720, 1096876, 1121805, 1371095, 1495740, 1645314, 1794888, 2193752, 2243610, 2467971, 2742190, 2991480, 3290628, 4113285, 4487220, 4935942, 5484380, 6581256, 8226570, 8974440, 9871884, 10968760, 12339855, 16453140, 19743768, 24679710, 32906280, 49359420, 98718840]

約数ペア:

[(1, 98718840), (2, 49359420), (3, 32906280), (4, 24679710), (5, 19743768), (6, 16453140), (8, 12339855), (9, 10968760), (10, 9871884), (11, 8974440), (12, 8226570), (15, 6581256), (18, 5484380), (20, 4935942), (22, 4487220), (24, 4113285), (30, 3290628), (33, 2991480), (36, 2742190), (40, 2467971), (44, 2243610), (45, 2193752), (55, 1794888), (60, 1645314), (66, 1495740), (72, 1371095), (88, 1121805), (90, 1096876), (97, 1017720), (99, 997160), (110, 897444), (120, 822657), (132, 747870), (165, 598296), (180, 548438), (194, 508860), (198, 498580), (220, 448722), (257, 384120), (264, 373935), (291, 339240), (330, 299148), (360, 274219), (388, 254430), (396, 249290), (440, 224361), (485, 203544), (495, 199432), (514, 192060), (582, 169620), (660, 149574), (771, 128040), (776, 127215), (792, 124645), (873, 113080), (970, 101772), (990, 99716), (1028, 96030), (1067, 92520), (1164, 84810), (1285, 76824), (1320, 74787), (1455, 67848), (1542, 64020), (1746, 56540), (1940, 50886), (1980, 49858), (2056, 48015), (2134, 46260), (2313, 42680), (2328, 42405), (2570, 38412), (2827, 34920), (2910, 33924), (3084, 32010), (3201, 30840), (3492, 28270), (3855, 25608), (3880, 25443), (3960, 24929), (4268, 23130), (4365, 22616), (4626, 21340), (5140, 19206), (5335, 18504), (5654, 17460), (5820, 16962), (6168, 16005), (6402, 15420), (6984, 14135), (7710, 12804), (8481, 11640), (8536, 11565), (8730, 11308), (9252, 10670), (9603, 10280)]