201995640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 856915200

約数和(自身を除く): 654919560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 347, 360, 378, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 540, 588, 594, 616, 630, 660, 693, 694, 735, 756, 770, 792, 840, 882, 924, 945, 980, 990, 1041, 1078, 1080, 1155, 1176, 1188, 1260, 1320, 1323, 1386, 1388, 1470, 1485, 1512, 1540, 1617, 1735, 1764, 1848, 1890, 1960, 1980, 2079, 2082, 2156, 2205, 2310, 2376, 2429, 2520, 2646, 2695, 2772, 2776, 2940, 2970, 3080, 3123, 3234, 3465, 3470, 3528, 3780, 3817, 3960, 4158, 4164, 4312, 4410, 4620, 4851, 4858, 5205, 5292, 5390, 5544, 5880, 5940, 6246, 6468, 6615, 6930, 6940, 7287, 7560, 7634, 8085, 8316, 8328, 8820, 9240, 9369, 9702, 9716, 10395, 10410, 10584, 10780, 11451, 11880, 12145, 12492, 12936, 13230, 13860, 13880, 14553, 14574, 15268, 15615, 16170, 16632, 17003, 17640, 18738, 19085, 19404, 19432, 20790, 20820, 21560, 21861, 22902, 24255, 24290, 24984, 26460, 26719, 27720, 29106, 29148, 30536, 31230, 32340, 34006, 34353, 36435, 37476, 38170, 38808, 41580, 41640, 43722, 45804, 46845, 48510, 48580, 51009, 52920, 53438, 57255, 58212, 58296, 62460, 64680, 65583, 68012, 68706, 72765, 72870, 74952, 76340, 80157, 83160, 85015, 87444, 91608, 93690, 97020, 97160, 102018, 103059, 106876, 109305, 114510, 116424, 124920, 131166, 133595, 136024, 137412, 145530, 145740, 152680, 153027, 160314, 170030, 171765, 174888, 187033, 187380, 194040, 204036, 206118, 213752, 218610, 229020, 240471, 255045, 262332, 267190, 274824, 291060, 291480, 306054, 320628, 327915, 340060, 343530, 374066, 374760, 400785, 408072, 412236, 437220, 458040, 459081, 480942, 510090, 515295, 524664, 534380, 561099, 582120, 612108, 641256, 655830, 680120, 687060, 721413, 748132, 765135, 801570, 824472, 874440, 918162, 935165, 961884, 1020180, 1030590, 1068760, 1122198, 1202355, 1224216, 1311660, 1374120, 1442826, 1496264, 1530270, 1603140, 1683297, 1836324, 1870330, 1923768, 2040360, 2061180, 2244396, 2295405, 2404710, 2623320, 2805495, 2885652, 3060540, 3206280, 3366594, 3607065, 3672648, 3740660, 4122360, 4488792, 4590810, 4809420, 5049891, 5610990, 5771304, 6121080, 6733188, 7214130, 7481320, 8416485, 9181620, 9618840, 10099782, 11221980, 13466376, 14428260, 16832970, 18363240, 20199564, 22443960, 25249455, 28856520, 33665940, 40399128, 50498910, 67331880, 100997820, 201995640]

約数ペア:

[(1, 201995640), (2, 100997820), (3, 67331880), (4, 50498910), (5, 40399128), (6, 33665940), (7, 28856520), (8, 25249455), (9, 22443960), (10, 20199564), (11, 18363240), (12, 16832970), (14, 14428260), (15, 13466376), (18, 11221980), (20, 10099782), (21, 9618840), (22, 9181620), (24, 8416485), (27, 7481320), (28, 7214130), (30, 6733188), (33, 6121080), (35, 5771304), (36, 5610990), (40, 5049891), (42, 4809420), (44, 4590810), (45, 4488792), (49, 4122360), (54, 3740660), (55, 3672648), (56, 3607065), (60, 3366594), (63, 3206280), (66, 3060540), (70, 2885652), (72, 2805495), (77, 2623320), (84, 2404710), (88, 2295405), (90, 2244396), (98, 2061180), (99, 2040360), (105, 1923768), (108, 1870330), (110, 1836324), (120, 1683297), (126, 1603140), (132, 1530270), (135, 1496264), (140, 1442826), (147, 1374120), (154, 1311660), (165, 1224216), (168, 1202355), (180, 1122198), (189, 1068760), (196, 1030590), (198, 1020180), (210, 961884), (216, 935165), (220, 918162), (231, 874440), (245, 824472), (252, 801570), (264, 765135), (270, 748132), (280, 721413), (294, 687060), (297, 680120), (308, 655830), (315, 641256), (330, 612108), (347, 582120), (360, 561099), (378, 534380), (385, 524664), (392, 515295), (396, 510090), (420, 480942), (440, 459081), (441, 458040), (462, 437220), (490, 412236), (495, 408072), (504, 400785), (539, 374760), (540, 374066), (588, 343530), (594, 340060), (616, 327915), (630, 320628), (660, 306054), (693, 291480), (694, 291060), (735, 274824), (756, 267190), (770, 262332), (792, 255045), (840, 240471), (882, 229020), (924, 218610), (945, 213752), (980, 206118), (990, 204036), (1041, 194040), (1078, 187380), (1080, 187033), (1155, 174888), (1176, 171765), (1188, 170030), (1260, 160314), (1320, 153027), (1323, 152680), (1386, 145740), (1388, 145530), (1470, 137412), (1485, 136024), (1512, 133595), (1540, 131166), (1617, 124920), (1735, 116424), (1764, 114510), (1848, 109305), (1890, 106876), (1960, 103059), (1980, 102018), (2079, 97160), (2082, 97020), (2156, 93690), (2205, 91608), (2310, 87444), (2376, 85015), (2429, 83160), (2520, 80157), (2646, 76340), (2695, 74952), (2772, 72870), (2776, 72765), (2940, 68706), (2970, 68012), (3080, 65583), (3123, 64680), (3234, 62460), (3465, 58296), (3470, 58212), (3528, 57255), (3780, 53438), (3817, 52920), (3960, 51009), (4158, 48580), (4164, 48510), (4312, 46845), (4410, 45804), (4620, 43722), (4851, 41640), (4858, 41580), (5205, 38808), (5292, 38170), (5390, 37476), (5544, 36435), (5880, 34353), (5940, 34006), (6246, 32340), (6468, 31230), (6615, 30536), (6930, 29148), (6940, 29106), (7287, 27720), (7560, 26719), (7634, 26460), (8085, 24984), (8316, 24290), (8328, 24255), (8820, 22902), (9240, 21861), (9369, 21560), (9702, 20820), (9716, 20790), (10395, 19432), (10410, 19404), (10584, 19085), (10780, 18738), (11451, 17640), (11880, 17003), (12145, 16632), (12492, 16170), (12936, 15615), (13230, 15268), (13860, 14574), (13880, 14553)]