206256240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 776200320

約数和(自身を除く): 569944080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 85, 90, 102, 108, 120, 123, 135, 136, 137, 144, 153, 164, 170, 180, 204, 205, 216, 240, 246, 255, 270, 272, 274, 306, 328, 340, 360, 369, 408, 410, 411, 432, 459, 492, 510, 540, 548, 612, 615, 656, 680, 685, 697, 720, 738, 765, 816, 820, 822, 918, 984, 1020, 1080, 1096, 1107, 1224, 1230, 1233, 1360, 1370, 1394, 1476, 1530, 1640, 1644, 1836, 1845, 1968, 2040, 2055, 2091, 2160, 2192, 2214, 2295, 2329, 2448, 2460, 2466, 2740, 2788, 2952, 3060, 3280, 3288, 3485, 3672, 3690, 3699, 4080, 4110, 4182, 4428, 4590, 4658, 4920, 4932, 5480, 5535, 5576, 5617, 5904, 6120, 6165, 6273, 6576, 6970, 6987, 7344, 7380, 7398, 8220, 8364, 8856, 9180, 9316, 9840, 9864, 10455, 10960, 11070, 11152, 11234, 11645, 12240, 12330, 12546, 13940, 13974, 14760, 14796, 16440, 16728, 16851, 17712, 18360, 18495, 18632, 18819, 19728, 20910, 20961, 22140, 22468, 23290, 24660, 25092, 27880, 27948, 28085, 29520, 29592, 31365, 32880, 33456, 33702, 34935, 36720, 36990, 37264, 37638, 41820, 41922, 44280, 44936, 46580, 49320, 50184, 50553, 55760, 55896, 56170, 59184, 62730, 62883, 67404, 69870, 73980, 75276, 83640, 83844, 84255, 88560, 89872, 93160, 94095, 95489, 98640, 100368, 101106, 104805, 111792, 112340, 125460, 125766, 134808, 139740, 147960, 150552, 151659, 167280, 167688, 168510, 186320, 188190, 190978, 202212, 209610, 224680, 250920, 251532, 252765, 269616, 279480, 286467, 295920, 301104, 303318, 314415, 335376, 337020, 376380, 381956, 404424, 419220, 449360, 477445, 501840, 503064, 505530, 558960, 572934, 606636, 628830, 674040, 752760, 758295, 763912, 808848, 838440, 859401, 954890, 1006128, 1011060, 1145868, 1213272, 1257660, 1348080, 1432335, 1505520, 1516590, 1527824, 1676880, 1718802, 1909780, 2022120, 2291736, 2426544, 2515320, 2578203, 2864670, 3033180, 3437604, 3819560, 4044240, 4297005, 4583472, 5030640, 5156406, 5729340, 6066360, 6875208, 7639120, 8594010, 10312812, 11458680, 12132720, 12891015, 13750416, 17188020, 20625624, 22917360, 25782030, 34376040, 41251248, 51564060, 68752080, 103128120, 206256240]

約数ペア:

[(1, 206256240), (2, 103128120), (3, 68752080), (4, 51564060), (5, 41251248), (6, 34376040), (8, 25782030), (9, 22917360), (10, 20625624), (12, 17188020), (15, 13750416), (16, 12891015), (17, 12132720), (18, 11458680), (20, 10312812), (24, 8594010), (27, 7639120), (30, 6875208), (34, 6066360), (36, 5729340), (40, 5156406), (41, 5030640), (45, 4583472), (48, 4297005), (51, 4044240), (54, 3819560), (60, 3437604), (68, 3033180), (72, 2864670), (80, 2578203), (82, 2515320), (85, 2426544), (90, 2291736), (102, 2022120), (108, 1909780), (120, 1718802), (123, 1676880), (135, 1527824), (136, 1516590), (137, 1505520), (144, 1432335), (153, 1348080), (164, 1257660), (170, 1213272), (180, 1145868), (204, 1011060), (205, 1006128), (216, 954890), (240, 859401), (246, 838440), (255, 808848), (270, 763912), (272, 758295), (274, 752760), (306, 674040), (328, 628830), (340, 606636), (360, 572934), (369, 558960), (408, 505530), (410, 503064), (411, 501840), (432, 477445), (459, 449360), (492, 419220), (510, 404424), (540, 381956), (548, 376380), (612, 337020), (615, 335376), (656, 314415), (680, 303318), (685, 301104), (697, 295920), (720, 286467), (738, 279480), (765, 269616), (816, 252765), (820, 251532), (822, 250920), (918, 224680), (984, 209610), (1020, 202212), (1080, 190978), (1096, 188190), (1107, 186320), (1224, 168510), (1230, 167688), (1233, 167280), (1360, 151659), (1370, 150552), (1394, 147960), (1476, 139740), (1530, 134808), (1640, 125766), (1644, 125460), (1836, 112340), (1845, 111792), (1968, 104805), (2040, 101106), (2055, 100368), (2091, 98640), (2160, 95489), (2192, 94095), (2214, 93160), (2295, 89872), (2329, 88560), (2448, 84255), (2460, 83844), (2466, 83640), (2740, 75276), (2788, 73980), (2952, 69870), (3060, 67404), (3280, 62883), (3288, 62730), (3485, 59184), (3672, 56170), (3690, 55896), (3699, 55760), (4080, 50553), (4110, 50184), (4182, 49320), (4428, 46580), (4590, 44936), (4658, 44280), (4920, 41922), (4932, 41820), (5480, 37638), (5535, 37264), (5576, 36990), (5617, 36720), (5904, 34935), (6120, 33702), (6165, 33456), (6273, 32880), (6576, 31365), (6970, 29592), (6987, 29520), (7344, 28085), (7380, 27948), (7398, 27880), (8220, 25092), (8364, 24660), (8856, 23290), (9180, 22468), (9316, 22140), (9840, 20961), (9864, 20910), (10455, 19728), (10960, 18819), (11070, 18632), (11152, 18495), (11234, 18360), (11645, 17712), (12240, 16851), (12330, 16728), (12546, 16440), (13940, 14796), (13974, 14760)]