150200320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 112

約数和(自身を含む): 381396240

約数和(自身を除く): 231195920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 193, 256, 304, 320, 380, 386, 512, 608, 640, 760, 772, 965, 1024, 1216, 1280, 1520, 1544, 1930, 2048, 2432, 2560, 3040, 3088, 3667, 3860, 4096, 4864, 5120, 6080, 6176, 7334, 7720, 8192, 9728, 10240, 12160, 12352, 14668, 15440, 18335, 19456, 20480, 24320, 24704, 29336, 30880, 36670, 38912, 40960, 48640, 49408, 58672, 61760, 73340, 77824, 97280, 98816, 117344, 123520, 146680, 155648, 194560, 197632, 234688, 247040, 293360, 389120, 395264, 469376, 494080, 586720, 778240, 790528, 938752, 988160, 1173440, 1581056, 1877504, 1976320, 2346880, 3755008, 3952640, 4693760, 7510016, 7905280, 9387520, 15020032, 18775040, 30040064, 37550080, 75100160, 150200320]

約数ペア:

[(1, 150200320), (2, 75100160), (4, 37550080), (5, 30040064), (8, 18775040), (10, 15020032), (16, 9387520), (19, 7905280), (20, 7510016), (32, 4693760), (38, 3952640), (40, 3755008), (64, 2346880), (76, 1976320), (80, 1877504), (95, 1581056), (128, 1173440), (152, 988160), (160, 938752), (190, 790528), (193, 778240), (256, 586720), (304, 494080), (320, 469376), (380, 395264), (386, 389120), (512, 293360), (608, 247040), (640, 234688), (760, 197632), (772, 194560), (965, 155648), (1024, 146680), (1216, 123520), (1280, 117344), (1520, 98816), (1544, 97280), (1930, 77824), (2048, 73340), (2432, 61760), (2560, 58672), (3040, 49408), (3088, 48640), (3667, 40960), (3860, 38912), (4096, 36670), (4864, 30880), (5120, 29336), (6080, 24704), (6176, 24320), (7334, 20480), (7720, 19456), (8192, 18335), (9728, 15440), (10240, 14668), (12160, 12352)]