150347680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 419198976

約数和(自身を除く): 268851296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 151, 160, 196, 224, 245, 254, 280, 302, 392, 490, 508, 560, 604, 635, 755, 784, 889, 980, 1016, 1057, 1120, 1208, 1270, 1510, 1568, 1778, 1960, 2032, 2114, 2416, 2540, 3020, 3556, 3920, 4064, 4228, 4445, 4832, 5080, 5285, 6040, 6223, 7112, 7399, 7840, 8456, 8890, 10160, 10570, 12080, 12446, 14224, 14798, 16912, 17780, 19177, 20320, 21140, 24160, 24892, 28448, 29596, 31115, 33824, 35560, 36995, 38354, 42280, 49784, 59192, 62230, 71120, 73990, 76708, 84560, 95885, 99568, 118384, 124460, 134239, 142240, 147980, 153416, 169120, 191770, 199136, 236768, 248920, 268478, 295960, 306832, 383540, 497840, 536956, 591920, 613664, 671195, 767080, 939673, 995680, 1073912, 1183840, 1342390, 1534160, 1879346, 2147824, 2684780, 3068320, 3758692, 4295648, 4698365, 5369560, 7517384, 9396730, 10739120, 15034768, 18793460, 21478240, 30069536, 37586920, 75173840, 150347680]

約数ペア:

[(1, 150347680), (2, 75173840), (4, 37586920), (5, 30069536), (7, 21478240), (8, 18793460), (10, 15034768), (14, 10739120), (16, 9396730), (20, 7517384), (28, 5369560), (32, 4698365), (35, 4295648), (40, 3758692), (49, 3068320), (56, 2684780), (70, 2147824), (80, 1879346), (98, 1534160), (112, 1342390), (127, 1183840), (140, 1073912), (151, 995680), (160, 939673), (196, 767080), (224, 671195), (245, 613664), (254, 591920), (280, 536956), (302, 497840), (392, 383540), (490, 306832), (508, 295960), (560, 268478), (604, 248920), (635, 236768), (755, 199136), (784, 191770), (889, 169120), (980, 153416), (1016, 147980), (1057, 142240), (1120, 134239), (1208, 124460), (1270, 118384), (1510, 99568), (1568, 95885), (1778, 84560), (1960, 76708), (2032, 73990), (2114, 71120), (2416, 62230), (2540, 59192), (3020, 49784), (3556, 42280), (3920, 38354), (4064, 36995), (4228, 35560), (4445, 33824), (4832, 31115), (5080, 29596), (5285, 28448), (6040, 24892), (6223, 24160), (7112, 21140), (7399, 20320), (7840, 19177), (8456, 17780), (8890, 16912), (10160, 14798), (10570, 14224), (12080, 12446)]