199587840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 654544800

約数和(自身を除く): 454956960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 89, 96, 120, 128, 146, 160, 178, 192, 219, 240, 256, 267, 292, 320, 356, 365, 384, 438, 445, 480, 512, 534, 584, 640, 712, 730, 768, 876, 890, 960, 1024, 1068, 1095, 1168, 1280, 1335, 1424, 1460, 1536, 1752, 1780, 1920, 2048, 2136, 2190, 2336, 2560, 2670, 2848, 2920, 3072, 3504, 3560, 3840, 4272, 4380, 4672, 5120, 5340, 5696, 5840, 6144, 6497, 7008, 7120, 7680, 8544, 8760, 9344, 10240, 10680, 11392, 11680, 12994, 14016, 14240, 15360, 17088, 17520, 18688, 19491, 21360, 22784, 23360, 25988, 28032, 28480, 30720, 32485, 34176, 35040, 37376, 38982, 42720, 45568, 46720, 51976, 56064, 56960, 64970, 68352, 70080, 74752, 77964, 85440, 91136, 93440, 97455, 103952, 112128, 113920, 129940, 136704, 140160, 149504, 155928, 170880, 182272, 186880, 194910, 207904, 224256, 227840, 259880, 273408, 280320, 311856, 341760, 373760, 389820, 415808, 448512, 455680, 519760, 546816, 560640, 623712, 683520, 747520, 779640, 831616, 911360, 1039520, 1121280, 1247424, 1367040, 1559280, 1663232, 2079040, 2242560, 2494848, 2734080, 3118560, 3326464, 4158080, 4989696, 6237120, 6652928, 8316160, 9979392, 12474240, 13305856, 16632320, 19958784, 24948480, 33264640, 39917568, 49896960, 66529280, 99793920, 199587840]

約数ペア:

[(1, 199587840), (2, 99793920), (3, 66529280), (4, 49896960), (5, 39917568), (6, 33264640), (8, 24948480), (10, 19958784), (12, 16632320), (15, 13305856), (16, 12474240), (20, 9979392), (24, 8316160), (30, 6652928), (32, 6237120), (40, 4989696), (48, 4158080), (60, 3326464), (64, 3118560), (73, 2734080), (80, 2494848), (89, 2242560), (96, 2079040), (120, 1663232), (128, 1559280), (146, 1367040), (160, 1247424), (178, 1121280), (192, 1039520), (219, 911360), (240, 831616), (256, 779640), (267, 747520), (292, 683520), (320, 623712), (356, 560640), (365, 546816), (384, 519760), (438, 455680), (445, 448512), (480, 415808), (512, 389820), (534, 373760), (584, 341760), (640, 311856), (712, 280320), (730, 273408), (768, 259880), (876, 227840), (890, 224256), (960, 207904), (1024, 194910), (1068, 186880), (1095, 182272), (1168, 170880), (1280, 155928), (1335, 149504), (1424, 140160), (1460, 136704), (1536, 129940), (1752, 113920), (1780, 112128), (1920, 103952), (2048, 97455), (2136, 93440), (2190, 91136), (2336, 85440), (2560, 77964), (2670, 74752), (2848, 70080), (2920, 68352), (3072, 64970), (3504, 56960), (3560, 56064), (3840, 51976), (4272, 46720), (4380, 45568), (4672, 42720), (5120, 38982), (5340, 37376), (5696, 35040), (5840, 34176), (6144, 32485), (6497, 30720), (7008, 28480), (7120, 28032), (7680, 25988), (8544, 23360), (8760, 22784), (9344, 21360), (10240, 19491), (10680, 18688), (11392, 17520), (11680, 17088), (12994, 15360), (14016, 14240)]