200119040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 533778336

約数和(自身を除く): 333659296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 160, 176, 220, 233, 244, 256, 305, 320, 352, 440, 466, 488, 610, 640, 671, 704, 880, 932, 976, 1165, 1220, 1280, 1342, 1408, 1760, 1864, 1952, 2330, 2440, 2563, 2684, 2816, 3355, 3520, 3728, 3904, 4660, 4880, 5126, 5368, 6710, 7040, 7456, 7808, 9320, 9760, 10252, 10736, 12815, 13420, 14080, 14213, 14912, 15616, 18640, 19520, 20504, 21472, 25630, 26840, 28426, 29824, 37280, 39040, 41008, 42944, 51260, 53680, 56852, 59648, 71065, 74560, 78080, 82016, 85888, 102520, 107360, 113704, 142130, 149120, 156343, 164032, 171776, 205040, 214720, 227408, 284260, 298240, 312686, 328064, 410080, 429440, 454816, 568520, 625372, 656128, 781715, 820160, 858880, 909632, 1137040, 1250744, 1563430, 1640320, 1819264, 2274080, 2501488, 3126860, 3280640, 3638528, 4548160, 5002976, 6253720, 9096320, 10005952, 12507440, 18192640, 20011904, 25014880, 40023808, 50029760, 100059520, 200119040]

約数ペア:

[(1, 200119040), (2, 100059520), (4, 50029760), (5, 40023808), (8, 25014880), (10, 20011904), (11, 18192640), (16, 12507440), (20, 10005952), (22, 9096320), (32, 6253720), (40, 5002976), (44, 4548160), (55, 3638528), (61, 3280640), (64, 3126860), (80, 2501488), (88, 2274080), (110, 1819264), (122, 1640320), (128, 1563430), (160, 1250744), (176, 1137040), (220, 909632), (233, 858880), (244, 820160), (256, 781715), (305, 656128), (320, 625372), (352, 568520), (440, 454816), (466, 429440), (488, 410080), (610, 328064), (640, 312686), (671, 298240), (704, 284260), (880, 227408), (932, 214720), (976, 205040), (1165, 171776), (1220, 164032), (1280, 156343), (1342, 149120), (1408, 142130), (1760, 113704), (1864, 107360), (1952, 102520), (2330, 85888), (2440, 82016), (2563, 78080), (2684, 74560), (2816, 71065), (3355, 59648), (3520, 56852), (3728, 53680), (3904, 51260), (4660, 42944), (4880, 41008), (5126, 39040), (5368, 37280), (6710, 29824), (7040, 28426), (7456, 26840), (7808, 25630), (9320, 21472), (9760, 20504), (10252, 19520), (10736, 18640), (12815, 15616), (13420, 14912), (14080, 14213)]