10721000710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{35363}}^1$

素因数の和:35509

約数の個数: 64

約数和(自身を含む): 22732545024

約数和(自身を除く): 12011544314

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 71, 122, 142, 305, 355, 427, 497, 610, 710, 854, 994, 2135, 2485, 4270, 4331, 4970, 8662, 21655, 30317, 35363, 43310, 60634, 70726, 151585, 176815, 247541, 303170, 353630, 495082, 1237705, 2157143, 2475410, 2510773, 4314286, 5021546, 10785715, 12553865, 15100001, 17575411, 21571430, 25107730, 30200002, 35150822, 75500005, 87877055, 151000010, 153157153, 175754110, 306314306, 765785765, 1072100071, 1531571530, 2144200142, 5360500355, 10721000710]

約数ペア:

[(1, 10721000710), (2, 5360500355), (5, 2144200142), (7, 1531571530), (10, 1072100071), (14, 765785765), (35, 306314306), (61, 175754110), (70, 153157153), (71, 151000010), (122, 87877055), (142, 75500005), (305, 35150822), (355, 30200002), (427, 25107730), (497, 21571430), (610, 17575411), (710, 15100001), (854, 12553865), (994, 10785715), (2135, 5021546), (2485, 4314286), (4270, 2510773), (4331, 2475410), (4970, 2157143), (8662, 1237705), (21655, 495082), (30317, 353630), (35363, 303170), (43310, 247541), (60634, 176815), (70726, 151585)]