147389760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2437}}^1$

素因数の和:2470

約数の個数: 224

約数和(自身を含む): 594481920

約数和(自身を除く): 447092160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2437, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4874, 5040, 6048, 6720, 7311, 7560, 8640, 9748, 10080, 12096, 12185, 14622, 15120, 17059, 19496, 20160, 21933, 24370, 29244, 30240, 34118, 36555, 38992, 43866, 48740, 51177, 58488, 60480, 65799, 68236, 73110, 77984, 85295, 87732, 97480, 102354, 109665, 116976, 131598, 136472, 146220, 153531, 155968, 170590, 175464, 194960, 204708, 219330, 233952, 255885, 263196, 272944, 292440, 307062, 328995, 341180, 350928, 389920, 409416, 438660, 460593, 467904, 511770, 526392, 545888, 584880, 614124, 657990, 682360, 701856, 767655, 779840, 818832, 877320, 921186, 1023540, 1052784, 1091776, 1169760, 1228248, 1315980, 1364720, 1403712, 1535310, 1637664, 1754640, 1842372, 2047080, 2105568, 2302965, 2339520, 2456496, 2631960, 2729440, 3070620, 3275328, 3509280, 3684744, 4094160, 4211136, 4605930, 4912992, 5263920, 5458880, 6141240, 7018560, 7369488, 8188320, 9211860, 9825984, 10527840, 12282480, 14738976, 16376640, 18423720, 21055680, 24564960, 29477952, 36847440, 49129920, 73694880, 147389760]

約数ペア:

[(1, 147389760), (2, 73694880), (3, 49129920), (4, 36847440), (5, 29477952), (6, 24564960), (7, 21055680), (8, 18423720), (9, 16376640), (10, 14738976), (12, 12282480), (14, 10527840), (15, 9825984), (16, 9211860), (18, 8188320), (20, 7369488), (21, 7018560), (24, 6141240), (27, 5458880), (28, 5263920), (30, 4912992), (32, 4605930), (35, 4211136), (36, 4094160), (40, 3684744), (42, 3509280), (45, 3275328), (48, 3070620), (54, 2729440), (56, 2631960), (60, 2456496), (63, 2339520), (64, 2302965), (70, 2105568), (72, 2047080), (80, 1842372), (84, 1754640), (90, 1637664), (96, 1535310), (105, 1403712), (108, 1364720), (112, 1315980), (120, 1228248), (126, 1169760), (135, 1091776), (140, 1052784), (144, 1023540), (160, 921186), (168, 877320), (180, 818832), (189, 779840), (192, 767655), (210, 701856), (216, 682360), (224, 657990), (240, 614124), (252, 584880), (270, 545888), (280, 526392), (288, 511770), (315, 467904), (320, 460593), (336, 438660), (360, 409416), (378, 389920), (420, 350928), (432, 341180), (448, 328995), (480, 307062), (504, 292440), (540, 272944), (560, 263196), (576, 255885), (630, 233952), (672, 219330), (720, 204708), (756, 194960), (840, 175464), (864, 170590), (945, 155968), (960, 153531), (1008, 146220), (1080, 136472), (1120, 131598), (1260, 116976), (1344, 109665), (1440, 102354), (1512, 97480), (1680, 87732), (1728, 85295), (1890, 77984), (2016, 73110), (2160, 68236), (2240, 65799), (2437, 60480), (2520, 58488), (2880, 51177), (3024, 48740), (3360, 43866), (3780, 38992), (4032, 36555), (4320, 34118), (4874, 30240), (5040, 29244), (6048, 24370), (6720, 21933), (7311, 20160), (7560, 19496), (8640, 17059), (9748, 15120), (10080, 14622), (12096, 12185)]