137190400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 132

約数和(自身を含む): 356374512

約数和(自身を除く): 219184112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 233, 256, 320, 368, 400, 460, 466, 512, 575, 640, 736, 800, 920, 932, 1024, 1150, 1165, 1280, 1472, 1600, 1840, 1864, 2300, 2330, 2560, 2944, 3200, 3680, 3728, 4600, 4660, 5120, 5359, 5825, 5888, 6400, 7360, 7456, 9200, 9320, 10718, 11650, 11776, 12800, 14720, 14912, 18400, 18640, 21436, 23300, 23552, 25600, 26795, 29440, 29824, 36800, 37280, 42872, 46600, 53590, 58880, 59648, 73600, 74560, 85744, 93200, 107180, 117760, 119296, 133975, 147200, 149120, 171488, 186400, 214360, 238592, 267950, 294400, 298240, 342976, 372800, 428720, 535900, 588800, 596480, 685952, 745600, 857440, 1071800, 1192960, 1371904, 1491200, 1714880, 2143600, 2743808, 2982400, 3429760, 4287200, 5487616, 5964800, 6859520, 8574400, 13719040, 17148800, 27438080, 34297600, 68595200, 137190400]

約数ペア:

[(1, 137190400), (2, 68595200), (4, 34297600), (5, 27438080), (8, 17148800), (10, 13719040), (16, 8574400), (20, 6859520), (23, 5964800), (25, 5487616), (32, 4287200), (40, 3429760), (46, 2982400), (50, 2743808), (64, 2143600), (80, 1714880), (92, 1491200), (100, 1371904), (115, 1192960), (128, 1071800), (160, 857440), (184, 745600), (200, 685952), (230, 596480), (233, 588800), (256, 535900), (320, 428720), (368, 372800), (400, 342976), (460, 298240), (466, 294400), (512, 267950), (575, 238592), (640, 214360), (736, 186400), (800, 171488), (920, 149120), (932, 147200), (1024, 133975), (1150, 119296), (1165, 117760), (1280, 107180), (1472, 93200), (1600, 85744), (1840, 74560), (1864, 73600), (2300, 59648), (2330, 58880), (2560, 53590), (2944, 46600), (3200, 42872), (3680, 37280), (3728, 36800), (4600, 29824), (4660, 29440), (5120, 26795), (5359, 25600), (5825, 23552), (5888, 23300), (6400, 21436), (7360, 18640), (7456, 18400), (9200, 14912), (9320, 14720), (10718, 12800), (11650, 11776)]