210314895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 203299185

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 133, 141, 235, 285, 329, 399, 665, 705, 893, 987, 1645, 1995, 2243, 2679, 4465, 4935, 6251, 6729, 11215, 13395, 15701, 18753, 31255, 33645, 42617, 47103, 78505, 93765, 105421, 127851, 213085, 235515, 298319, 316263, 527105, 639255, 737947, 894957, 1491595, 1581315, 2002999, 2213841, 3689735, 4474785, 6008997, 10014995, 11069205, 14020993, 30044985, 42062979, 70104965, 210314895]

約数ペア:

[(1, 210314895), (3, 70104965), (5, 42062979), (7, 30044985), (15, 14020993), (19, 11069205), (21, 10014995), (35, 6008997), (47, 4474785), (57, 3689735), (95, 2213841), (105, 2002999), (133, 1581315), (141, 1491595), (235, 894957), (285, 737947), (329, 639255), (399, 527105), (665, 316263), (705, 298319), (893, 235515), (987, 213085), (1645, 127851), (1995, 105421), (2243, 93765), (2679, 78505), (4465, 47103), (4935, 42617), (6251, 33645), (6729, 31255), (11215, 18753), (13395, 15701)]