133359520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 390168576

約数和(自身を除く): 256809056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 167, 184, 217, 224, 230, 248, 280, 310, 322, 334, 368, 434, 460, 496, 560, 620, 644, 668, 713, 736, 805, 835, 868, 920, 992, 1085, 1120, 1169, 1240, 1288, 1336, 1426, 1610, 1670, 1736, 1840, 2170, 2338, 2480, 2576, 2672, 2852, 3220, 3340, 3472, 3565, 3680, 3841, 4340, 4676, 4960, 4991, 5152, 5177, 5344, 5704, 5845, 6440, 6680, 6944, 7130, 7682, 8680, 9352, 9982, 10354, 11408, 11690, 12880, 13360, 14260, 15364, 17360, 18704, 19205, 19964, 20708, 22816, 23380, 24955, 25760, 25885, 26720, 26887, 28520, 30728, 34720, 36239, 37408, 38410, 39928, 41416, 46760, 49910, 51770, 53774, 57040, 61456, 72478, 76820, 79856, 82832, 93520, 99820, 103540, 107548, 114080, 119071, 122912, 134435, 144956, 153640, 159712, 165664, 181195, 187040, 199640, 207080, 215096, 238142, 268870, 289912, 307280, 362390, 399280, 414160, 430192, 476284, 537740, 579824, 595355, 614560, 724780, 798560, 828320, 833497, 860384, 952568, 1075480, 1159648, 1190710, 1449560, 1666994, 1905136, 2150960, 2381420, 2899120, 3333988, 3810272, 4167485, 4301920, 4762840, 5798240, 6667976, 8334970, 9525680, 13335952, 16669940, 19051360, 26671904, 33339880, 66679760, 133359520]

約数ペア:

[(1, 133359520), (2, 66679760), (4, 33339880), (5, 26671904), (7, 19051360), (8, 16669940), (10, 13335952), (14, 9525680), (16, 8334970), (20, 6667976), (23, 5798240), (28, 4762840), (31, 4301920), (32, 4167485), (35, 3810272), (40, 3333988), (46, 2899120), (56, 2381420), (62, 2150960), (70, 1905136), (80, 1666994), (92, 1449560), (112, 1190710), (115, 1159648), (124, 1075480), (140, 952568), (155, 860384), (160, 833497), (161, 828320), (167, 798560), (184, 724780), (217, 614560), (224, 595355), (230, 579824), (248, 537740), (280, 476284), (310, 430192), (322, 414160), (334, 399280), (368, 362390), (434, 307280), (460, 289912), (496, 268870), (560, 238142), (620, 215096), (644, 207080), (668, 199640), (713, 187040), (736, 181195), (805, 165664), (835, 159712), (868, 153640), (920, 144956), (992, 134435), (1085, 122912), (1120, 119071), (1169, 114080), (1240, 107548), (1288, 103540), (1336, 99820), (1426, 93520), (1610, 82832), (1670, 79856), (1736, 76820), (1840, 72478), (2170, 61456), (2338, 57040), (2480, 53774), (2576, 51770), (2672, 49910), (2852, 46760), (3220, 41416), (3340, 39928), (3472, 38410), (3565, 37408), (3680, 36239), (3841, 34720), (4340, 30728), (4676, 28520), (4960, 26887), (4991, 26720), (5152, 25885), (5177, 25760), (5344, 24955), (5704, 23380), (5845, 22816), (6440, 20708), (6680, 19964), (6944, 19205), (7130, 18704), (7682, 17360), (8680, 15364), (9352, 14260), (9982, 13360), (10354, 12880), (11408, 11690)]