3721305210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{135271}}^1$

素因数の和:135419

約数の個数: 64

約数和(自身を含む): 10285000704

約数和(自身を除く): 6563695494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 9170, 13755, 27510, 135271, 270542, 405813, 676355, 811626, 946897, 1352710, 1893794, 2029065, 2840691, 4058130, 4734485, 5681382, 9468970, 14203455, 17720501, 28406910, 35441002, 53161503, 88602505, 106323006, 124043507, 177205010, 248087014, 265807515, 372130521, 531615030, 620217535, 744261042, 1240435070, 1860652605, 3721305210]

約数ペア:

[(1, 3721305210), (2, 1860652605), (3, 1240435070), (5, 744261042), (6, 620217535), (7, 531615030), (10, 372130521), (14, 265807515), (15, 248087014), (21, 177205010), (30, 124043507), (35, 106323006), (42, 88602505), (70, 53161503), (105, 35441002), (131, 28406910), (210, 17720501), (262, 14203455), (393, 9468970), (655, 5681382), (786, 4734485), (917, 4058130), (1310, 2840691), (1834, 2029065), (1965, 1893794), (2751, 1352710), (3930, 946897), (4585, 811626), (5502, 676355), (9170, 405813), (13755, 270542), (27510, 135271)]