68595200

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 120

約数和(自身を含む): 178100208

約数和(自身を除く): 109505008

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, 1150, 1165, 1280, 1472, 1600, 1840, 1864, 2300, 2330, 2560, 2944, 3200, 3680, 3728, 4600, 4660, 5359, 5825, 5888, 6400, 7360, 7456, 9200, 9320, 10718, 11650, 11776, 12800, 14720, 14912, 18400, 18640, 21436, 23300, 26795, 29440, 29824, 36800, 37280, 42872, 46600, 53590, 58880, 59648, 73600, 74560, 85744, 93200, 107180, 119296, 133975, 147200, 149120, 171488, 186400, 214360, 267950, 294400, 298240, 342976, 372800, 428720, 535900, 596480, 685952, 745600, 857440, 1071800, 1371904, 1491200, 1714880, 2143600, 2743808, 2982400, 3429760, 4287200, 6859520, 8574400, 13719040, 17148800, 34297600, 68595200]

約数ペア:

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