227079720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 256

約数和(自身を含む): 884160000

約数和(自身を除く): 657080280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 613, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1226, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1839, 1890, 1960, 2058, 2205, 2452, 2520, 2646, 2744, 2940, 3065, 3087, 3430, 3528, 3678, 3780, 4116, 4291, 4410, 4904, 5145, 5292, 5517, 5880, 6130, 6174, 6615, 6860, 7356, 7560, 8232, 8582, 8820, 9195, 9261, 10290, 10584, 11034, 12260, 12348, 12873, 13230, 13720, 14712, 15435, 16551, 17164, 17640, 18390, 18522, 20580, 21455, 22068, 24520, 24696, 25746, 26460, 27585, 30037, 30870, 33102, 34328, 36780, 37044, 38619, 41160, 42910, 44136, 46305, 51492, 52920, 55170, 60074, 61740, 64365, 66204, 73560, 74088, 77238, 82755, 85820, 90111, 92610, 102984, 110340, 115857, 120148, 123480, 128730, 132408, 150185, 154476, 165510, 171640, 180222, 185220, 193095, 210259, 220680, 231714, 240296, 257460, 270333, 300370, 308952, 331020, 360444, 370440, 386190, 420518, 450555, 463428, 514920, 540666, 579285, 600740, 630777, 662040, 720888, 772380, 810999, 841036, 901110, 926856, 1051295, 1081332, 1158570, 1201480, 1261554, 1351665, 1544760, 1621998, 1682072, 1802220, 1892331, 2102590, 2162664, 2317140, 2523108, 2703330, 3153885, 3243996, 3604440, 3784662, 4054995, 4205180, 4634280, 5046216, 5406660, 5676993, 6307770, 6487992, 7569324, 8109990, 8410360, 9461655, 10813320, 11353986, 12615540, 15138648, 16219980, 18923310, 22707972, 25231080, 28384965, 32439960, 37846620, 45415944, 56769930, 75693240, 113539860, 227079720]

約数ペア:

[(1, 227079720), (2, 113539860), (3, 75693240), (4, 56769930), (5, 45415944), (6, 37846620), (7, 32439960), (8, 28384965), (9, 25231080), (10, 22707972), (12, 18923310), (14, 16219980), (15, 15138648), (18, 12615540), (20, 11353986), (21, 10813320), (24, 9461655), (27, 8410360), (28, 8109990), (30, 7569324), (35, 6487992), (36, 6307770), (40, 5676993), (42, 5406660), (45, 5046216), (49, 4634280), (54, 4205180), (56, 4054995), (60, 3784662), (63, 3604440), (70, 3243996), (72, 3153885), (84, 2703330), (90, 2523108), (98, 2317140), (105, 2162664), (108, 2102590), (120, 1892331), (126, 1802220), (135, 1682072), (140, 1621998), (147, 1544760), (168, 1351665), (180, 1261554), (189, 1201480), (196, 1158570), (210, 1081332), (216, 1051295), (245, 926856), (252, 901110), (270, 841036), (280, 810999), (294, 772380), (315, 720888), (343, 662040), (360, 630777), (378, 600740), (392, 579285), (420, 540666), (441, 514920), (490, 463428), (504, 450555), (540, 420518), (588, 386190), (613, 370440), (630, 360444), (686, 331020), (735, 308952), (756, 300370), (840, 270333), (882, 257460), (945, 240296), (980, 231714), (1029, 220680), (1080, 210259), (1176, 193095), (1226, 185220), (1260, 180222), (1323, 171640), (1372, 165510), (1470, 154476), (1512, 150185), (1715, 132408), (1764, 128730), (1839, 123480), (1890, 120148), (1960, 115857), (2058, 110340), (2205, 102984), (2452, 92610), (2520, 90111), (2646, 85820), (2744, 82755), (2940, 77238), (3065, 74088), (3087, 73560), (3430, 66204), (3528, 64365), (3678, 61740), (3780, 60074), (4116, 55170), (4291, 52920), (4410, 51492), (4904, 46305), (5145, 44136), (5292, 42910), (5517, 41160), (5880, 38619), (6130, 37044), (6174, 36780), (6615, 34328), (6860, 33102), (7356, 30870), (7560, 30037), (8232, 27585), (8582, 26460), (8820, 25746), (9195, 24696), (9261, 24520), (10290, 22068), (10584, 21455), (11034, 20580), (12260, 18522), (12348, 18390), (12873, 17640), (13230, 17164), (13720, 16551), (14712, 15435)]