143392480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 430230528

約数和(自身を除く): 286838048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 103, 110, 112, 113, 140, 154, 160, 176, 206, 220, 224, 226, 280, 308, 352, 385, 412, 440, 452, 515, 560, 565, 616, 721, 770, 791, 824, 880, 904, 1030, 1120, 1130, 1133, 1232, 1243, 1442, 1540, 1582, 1648, 1760, 1808, 2060, 2260, 2266, 2464, 2486, 2884, 3080, 3164, 3296, 3605, 3616, 3955, 4120, 4520, 4532, 4972, 5665, 5768, 6160, 6215, 6328, 7210, 7910, 7931, 8240, 8701, 9040, 9064, 9944, 11330, 11536, 11639, 12320, 12430, 12656, 14420, 15820, 15862, 16480, 17402, 18080, 18128, 19888, 22660, 23072, 23278, 24860, 25312, 28840, 31640, 31724, 34804, 36256, 39655, 39776, 43505, 45320, 46556, 49720, 57680, 58195, 63280, 63448, 69608, 79310, 81473, 87010, 90640, 93112, 99440, 115360, 116390, 126560, 126896, 128029, 139216, 158620, 162946, 174020, 181280, 186224, 198880, 232780, 253792, 256058, 278432, 317240, 325892, 348040, 372448, 407365, 465560, 512116, 634480, 640145, 651784, 696080, 814730, 896203, 931120, 1024232, 1268960, 1280290, 1303568, 1392160, 1629460, 1792406, 1862240, 2048464, 2560580, 2607136, 3258920, 3584812, 4096928, 4481015, 5121160, 6517840, 7169624, 8962030, 10242320, 13035680, 14339248, 17924060, 20484640, 28678496, 35848120, 71696240, 143392480]

約数ペア:

[(1, 143392480), (2, 71696240), (4, 35848120), (5, 28678496), (7, 20484640), (8, 17924060), (10, 14339248), (11, 13035680), (14, 10242320), (16, 8962030), (20, 7169624), (22, 6517840), (28, 5121160), (32, 4481015), (35, 4096928), (40, 3584812), (44, 3258920), (55, 2607136), (56, 2560580), (70, 2048464), (77, 1862240), (80, 1792406), (88, 1629460), (103, 1392160), (110, 1303568), (112, 1280290), (113, 1268960), (140, 1024232), (154, 931120), (160, 896203), (176, 814730), (206, 696080), (220, 651784), (224, 640145), (226, 634480), (280, 512116), (308, 465560), (352, 407365), (385, 372448), (412, 348040), (440, 325892), (452, 317240), (515, 278432), (560, 256058), (565, 253792), (616, 232780), (721, 198880), (770, 186224), (791, 181280), (824, 174020), (880, 162946), (904, 158620), (1030, 139216), (1120, 128029), (1130, 126896), (1133, 126560), (1232, 116390), (1243, 115360), (1442, 99440), (1540, 93112), (1582, 90640), (1648, 87010), (1760, 81473), (1808, 79310), (2060, 69608), (2260, 63448), (2266, 63280), (2464, 58195), (2486, 57680), (2884, 49720), (3080, 46556), (3164, 45320), (3296, 43505), (3605, 39776), (3616, 39655), (3955, 36256), (4120, 34804), (4520, 31724), (4532, 31640), (4972, 28840), (5665, 25312), (5768, 24860), (6160, 23278), (6215, 23072), (6328, 22660), (7210, 19888), (7910, 18128), (7931, 18080), (8240, 17402), (8701, 16480), (9040, 15862), (9064, 15820), (9944, 14420), (11330, 12656), (11536, 12430), (11639, 12320)]