1555140053930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{147397}}^1$

素因数の和:147723

約数の個数: 64

約数和(自身を含む): 2886111799200

約数和(自身を除く): 1330971745270

約数列:

[1, 2, 5, 10, 73, 97, 146, 149, 194, 298, 365, 485, 730, 745, 970, 1490, 7081, 10877, 14162, 14453, 21754, 28906, 35405, 54385, 70810, 72265, 108770, 144530, 147397, 294794, 736985, 1055069, 1473970, 2110138, 5275345, 10550690, 10759981, 14297509, 21519962, 21962153, 28595018, 43924306, 53799905, 71487545, 107599810, 109810765, 142975090, 219621530, 1043718157, 1603237169, 2087436314, 2130328841, 3206474338, 4260657682, 5218590785, 8016185845, 10437181570, 10651644205, 16032371690, 21303288410, 155514005393, 311028010786, 777570026965, 1555140053930]

約数ペア:

[(1, 1555140053930), (2, 777570026965), (5, 311028010786), (10, 155514005393), (73, 21303288410), (97, 16032371690), (146, 10651644205), (149, 10437181570), (194, 8016185845), (298, 5218590785), (365, 4260657682), (485, 3206474338), (730, 2130328841), (745, 2087436314), (970, 1603237169), (1490, 1043718157), (7081, 219621530), (10877, 142975090), (14162, 109810765), (14453, 107599810), (21754, 71487545), (28906, 53799905), (35405, 43924306), (54385, 28595018), (70810, 21962153), (72265, 21519962), (108770, 14297509), (144530, 10759981), (147397, 10550690), (294794, 5275345), (736985, 2110138), (1055069, 1473970)]