199326720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 176

約数和(自身を含む): 672071040

約数和(自身を除く): 472744320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 683, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1366, 1520, 1536, 1824, 1920, 2049, 2280, 2432, 2560, 2732, 3040, 3072, 3415, 3648, 3840, 4098, 4560, 4864, 5120, 5464, 6080, 6830, 7296, 7680, 8196, 9120, 9728, 10245, 10928, 12160, 12977, 13660, 14592, 15360, 16392, 18240, 19456, 20490, 21856, 24320, 25954, 27320, 29184, 32784, 36480, 38931, 40980, 43712, 48640, 51908, 54640, 58368, 64885, 65568, 72960, 77862, 81960, 87424, 97280, 103816, 109280, 129770, 131136, 145920, 155724, 163920, 174848, 194655, 207632, 218560, 259540, 262272, 291840, 311448, 327840, 349696, 389310, 415264, 437120, 519080, 524544, 622896, 655680, 699392, 778620, 830528, 874240, 1038160, 1049088, 1245792, 1311360, 1557240, 1661056, 1748480, 2076320, 2098176, 2491584, 2622720, 3114480, 3322112, 3496960, 4152640, 4983168, 5245440, 6228960, 6644224, 8305280, 9966336, 10490880, 12457920, 13288448, 16610560, 19932672, 24915840, 33221120, 39865344, 49831680, 66442240, 99663360, 199326720]

約数ペア:

[(1, 199326720), (2, 99663360), (3, 66442240), (4, 49831680), (5, 39865344), (6, 33221120), (8, 24915840), (10, 19932672), (12, 16610560), (15, 13288448), (16, 12457920), (19, 10490880), (20, 9966336), (24, 8305280), (30, 6644224), (32, 6228960), (38, 5245440), (40, 4983168), (48, 4152640), (57, 3496960), (60, 3322112), (64, 3114480), (76, 2622720), (80, 2491584), (95, 2098176), (96, 2076320), (114, 1748480), (120, 1661056), (128, 1557240), (152, 1311360), (160, 1245792), (190, 1049088), (192, 1038160), (228, 874240), (240, 830528), (256, 778620), (285, 699392), (304, 655680), (320, 622896), (380, 524544), (384, 519080), (456, 437120), (480, 415264), (512, 389310), (570, 349696), (608, 327840), (640, 311448), (683, 291840), (760, 262272), (768, 259540), (912, 218560), (960, 207632), (1024, 194655), (1140, 174848), (1216, 163920), (1280, 155724), (1366, 145920), (1520, 131136), (1536, 129770), (1824, 109280), (1920, 103816), (2049, 97280), (2280, 87424), (2432, 81960), (2560, 77862), (2732, 72960), (3040, 65568), (3072, 64885), (3415, 58368), (3648, 54640), (3840, 51908), (4098, 48640), (4560, 43712), (4864, 40980), (5120, 38931), (5464, 36480), (6080, 32784), (6830, 29184), (7296, 27320), (7680, 25954), (8196, 24320), (9120, 21856), (9728, 20490), (10245, 19456), (10928, 18240), (12160, 16392), (12977, 15360), (13660, 14592)]