101006640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 240

約数和(自身を含む): 396552000

約数和(自身を除く): 295545360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 409, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 818, 840, 882, 980, 1008, 1029, 1176, 1227, 1260, 1372, 1470, 1636, 1680, 1715, 1764, 1960, 2045, 2058, 2205, 2352, 2454, 2520, 2744, 2863, 2940, 3087, 3272, 3430, 3528, 3681, 3920, 4090, 4116, 4410, 4908, 5040, 5145, 5488, 5726, 5880, 6135, 6174, 6544, 6860, 7056, 7362, 8180, 8232, 8589, 8820, 9816, 10290, 11452, 11760, 12270, 12348, 13720, 14315, 14724, 15435, 16360, 16464, 17178, 17640, 18405, 19632, 20041, 20580, 22904, 24540, 24696, 25767, 27440, 28630, 29448, 30870, 32720, 34356, 35280, 36810, 40082, 41160, 42945, 45808, 49080, 49392, 51534, 57260, 58896, 60123, 61740, 68712, 73620, 80164, 82320, 85890, 98160, 100205, 103068, 114520, 120246, 123480, 128835, 137424, 140287, 147240, 160328, 171780, 180369, 200410, 206136, 229040, 240492, 246960, 257670, 280574, 294480, 300615, 320656, 343560, 360738, 400820, 412272, 420861, 480984, 515340, 561148, 601230, 687120, 701435, 721476, 801640, 841722, 901845, 961968, 1030680, 1122296, 1202460, 1262583, 1402870, 1442952, 1603280, 1683444, 1803690, 2061360, 2104305, 2244592, 2404920, 2525166, 2805740, 2885904, 3366888, 3607380, 4208610, 4809840, 5050332, 5611480, 6312915, 6733776, 7214760, 8417220, 10100664, 11222960, 12625830, 14429520, 16834440, 20201328, 25251660, 33668880, 50503320, 101006640]

約数ペア:

[(1, 101006640), (2, 50503320), (3, 33668880), (4, 25251660), (5, 20201328), (6, 16834440), (7, 14429520), (8, 12625830), (9, 11222960), (10, 10100664), (12, 8417220), (14, 7214760), (15, 6733776), (16, 6312915), (18, 5611480), (20, 5050332), (21, 4809840), (24, 4208610), (28, 3607380), (30, 3366888), (35, 2885904), (36, 2805740), (40, 2525166), (42, 2404920), (45, 2244592), (48, 2104305), (49, 2061360), (56, 1803690), (60, 1683444), (63, 1603280), (70, 1442952), (72, 1402870), (80, 1262583), (84, 1202460), (90, 1122296), (98, 1030680), (105, 961968), (112, 901845), (120, 841722), (126, 801640), (140, 721476), (144, 701435), (147, 687120), (168, 601230), (180, 561148), (196, 515340), (210, 480984), (240, 420861), (245, 412272), (252, 400820), (280, 360738), (294, 343560), (315, 320656), (336, 300615), (343, 294480), (360, 280574), (392, 257670), (409, 246960), (420, 240492), (441, 229040), (490, 206136), (504, 200410), (560, 180369), (588, 171780), (630, 160328), (686, 147240), (720, 140287), (735, 137424), (784, 128835), (818, 123480), (840, 120246), (882, 114520), (980, 103068), (1008, 100205), (1029, 98160), (1176, 85890), (1227, 82320), (1260, 80164), (1372, 73620), (1470, 68712), (1636, 61740), (1680, 60123), (1715, 58896), (1764, 57260), (1960, 51534), (2045, 49392), (2058, 49080), (2205, 45808), (2352, 42945), (2454, 41160), (2520, 40082), (2744, 36810), (2863, 35280), (2940, 34356), (3087, 32720), (3272, 30870), (3430, 29448), (3528, 28630), (3681, 27440), (3920, 25767), (4090, 24696), (4116, 24540), (4410, 22904), (4908, 20580), (5040, 20041), (5145, 19632), (5488, 18405), (5726, 17640), (5880, 17178), (6135, 16464), (6174, 16360), (6544, 15435), (6860, 14724), (7056, 14315), (7362, 13720), (8180, 12348), (8232, 12270), (8589, 11760), (8820, 11452), (9816, 10290)]